Northwest Airlines

Northwest Airlines

IATA ICAO Call sign NW NWA NORTHWEST
Founded	1926 (as Northwest Airways)
Ceased operations	January 31, 2010 (merged with Delta Air Lines)
Hubs	Amsterdam Airport Schiphol Detroit Metropolitan Wayne County Airport Memphis International Airport Minneapolis-Saint Paul International Airport Narita International Airport (Tokyo)
Frequent-flyer program	WorldPerks
Alliance	SkyTeam
Fleet size	308 (+20 orders, 55 options) (At time of merger)
Destinations	254
Headquarters	Eagan, Minnesota
Key people	Ed Bastian (President/CEO)
Website	nwa.com

Northwest Airlines, Inc. (often abbreviated NWA), was a major United States airline headquartered in Eagan, Minnesota, near Minneapolis-St. Paul International Airport. Northwest has merged into Delta Airlines. Northwest had three major hubs in the United States: Detroit Metropolitan Wayne County Airport, Minneapolis-Saint Paul International Airport, and Memphis International Airport. Northwest also operated flights from its Asian hub at Narita International Airport (Tokyo). Transatlantic flights were operated from its European hub at Amsterdam Airport Schiphol in cooperation with its partner airline KLM.

As of 2006, Northwest was the world's sixth largest airline in terms of domestic and international scheduled passenger miles flown and the U.S.'s sixth largest airline in terms of domestic passenger miles flown. In addition to operating one of the largest domestic route networks in the U.S., Northwest carried more passengers across the Pacific Ocean (5.1 million in 2004) than any other U.S. carrier, and carried more domestic air cargo than any other American passenger airline. It was the only U.S. combination carrier (passenger and cargo service) operating dedicated Boeing 747 freighters. The airline, along with its then-parent company, Northwest Airlines Corporation and subsidiaries, operated under Chapter 11 bankruptcy protection which, in the United States, allows continued operation during the reorganization effort, not cessation of flights as in the case in some countries. Northwest emerged from bankruptcy protection on May 31, 2007.

Northwest Airlines' regional flights were operated under the name Northwest Airlink by Mesaba Airlines, Pinnacle Airlines, and Compass Airlines. Northwest Airlines was a minority owner of Midwest Airlines, holding a 40% stake in the company. Its frequent flyer program was called WorldPerks, which was merged into Delta's frequent flyer program, SkyMiles on October 1, 2009, following the merger. Northwest Airlines' tagline was "Now you're flying smart."

On April 14, 2008, Northwest announced it would merge with Delta Air Lines on October 29, 2008, making Delta the largest airline in the world. Northwest continued to operate as an independent carrier (as a Delta Air Lines subsidiary) for several months until the operating certificates and other factors were combined.

In February 2009, the airline began consolidating gates and ticket counters at airports served simultaneously by both Delta and Northwest. The rebranding included the changing of Northwest signs to Delta signs. The integration continued into early 2010. The airline's hubs in Detroit, Minneapolis/St. Paul, and Memphis were rebranded on March 31, 2009. The Tokyo hub was rebranded on August 24, 2009. In October 2009, the airline's operations center was relocated to Delta's headquarters in Atlanta, Georgia.

On December 31, 2009, Delta received a single operating certificate for the merged airline from the Federal Aviation Administration, and thus the airlines began operating under the same certificate. However, Delta continued to use Northwest's IATA and ICAO codes of NW and NWA respectively until their reservation systems were merged on January 31, 2010.

The integration of both carriers was completed on January 31, 2010, and Northwest Airlines's website nwa.com was merged into delta.com. As a result the old NWA URL now redirects to Delta and the old online booking pages are no longer accessible. However, some Northwest planes still carry their Northwest livery.

History

Beginnings

Northwest Airlines was founded on September 1, 1926, by Colonel Lewis Brittin, under the name Northwest Airways, a reference to the historical name for the Midwestern United States that derived from the Northwest Territory. Like other early airlines, Northwest's focus was not in hauling passengers, but in flying mail for the U.S. Post Office Department. The fledgling airline established a mail route between Minneapolis and Chicago, using open-cockpit biplanes such as the Curtiss Oriole and the Waco JYM. From 1928 the enclosed cabin six-passenger Hamilton H-45 and H-47 designs were used.

1920s roundel logo

1929 Northwest Airways Waco JYM used on the Minneapolis-Chicago mail route

Rebuilt 1929 Hamilton H-47 six-passenger aircraft wearing Northwest Airways markings in 2010

Northwest Airlines began carrying passengers in 1927. In 1928, Northwest started its first international route with service to Winnipeg. The airline's operations had expanded to many smaller cities in that region by the end of the 1920s. In 1931, Northwest sponsored Charles and Anne Lindbergh on a pioneering test flight to Japan, scouting what would become known as the Northwest Airlines' Great Circle route, and proving that flying via Alaska could save as much as 2,000 miles (3,000 km) on a New York City to Tokyo flight. In 1933, Northwest airlines was selected to fly the "Northern Transcontinental Route" from New York City to Seattle, Washington. It adopted the name of Northwest Airlines during the following year as a result of the Air Mail scandal. Northwest Airlines common stock began to be publicly traded in 1941.

A Northwest Airlines Inc DC-3

During World War II, Northwest Airlines joined the war against the Japanese Empire by flying soldiers and military necessities from the Northwestern United States to Alaska. During that time, Northwest began painting its airliners' tails bright red as a visual aid in the often harsh weather conditions. The airline's experience with the sub-arctic climate led the Federal Government to designate Northwest as the main airline over the North Pacific following the war.

During the spring of 1947, Northwest began stationing employees at the main airport of Tokyo, Japan, by flying them there from the United States via Alaska on its Great Circle route. On July 15, 1947, Northwest became the first airline to begin direct commercial airline service between the United States and Japan, using a Douglas DC-4 airliner named The Manila. (All of the pre-war airline service to the Orient had been via Hawaii and the Philippines.)

That first flight to Japan originated at Minneapolis-Saint Paul's Wold-Chamberlain Field – which later grew to become the Minneapolis-Saint Paul International Airport. Its route to Tokyo was via Edmonton, Anchorage and Shemya in the westmost Aleutian Islands. After arriving at Tokyo, this flight continued to Shanghai, and then to Manila. Service between Minnesota and Seoul, began on October 20, 1947, and Naha, was included as a stop on the Tokyo to Manila route on November 16, 1947.

Northwest Airline's service to Shanghai was suspended in May 1949 because of the civil war in China, with the Republic of China nearly ready to collapse, and its government to be evacuated to the island of Formosa. Northwest Airlines began service between Minnesota and Taipei – the new capital city of the Republic of China – on June 3, 1950.

With its new system of transpacific flights established, Northwest began to advertise itself as the Northwest Orient Airlines, although its registered corporate name remained "Northwest Airlines".

Global expansion: Northwest Orient era

On August 1, 1949, Northwest Orient Airlines accepted its first double-decker Boeing 377 "Stratocruisers" from the manufacturer, and these enabled Northwest to offer more comfortable accommodations and faster service on its very-long flights. For example, the Stratocruiser commenced its service from the Northwestern United States to Tokyo, via the Territory of Alaska, on September 27, 1952.

Then, in 1954, Northwest Orient purchased a group of Douglas Aircraft Company DC-6Bs, and the airline started flying these on the northwestern U.S. to Tokyo, and U.S. to Manila, routes, beginning on April 1, 1954, via Alaska, Hawaii, and Guam.

In 1951, Northwest Orient became involved with the founding of the Japan Air Lines company (JAL), by leasing some of its airliners, and lending some crewmembers, to the new airline to help get it off the ground. (At the time, Japan was a country that was still under American military occupation, but that ended sometime in 1952.)

In 1952, United States and Japan ratified a regional bilateral aviation treaty. Under its terms, Northwest Orient and Pan American World Airways became the American two airlines that were awarded the rights to fly from West Coast cities to the Tokyo International Airport. Furthermore, they also received permission to carry passengers via and beyond Tokyo (to such destinations as South Korea, the Republic of China, Hong Kong, and the Philippines. In the jargon of the airline businesses, these flights were called "fifth freedoms of the air" or "fifth freedom" flights. At that time, there were no American or Japanese flights to the Soviet Union (such as to Vladivostok) or to Red China.

For years, Northwest Orient Airlines was the largest non-Japanese airline using Tokyo's Narita Airport. Besides flights to and from the United States, it flew passengers from Japan to many cities in East Asia and Southeast Asia, including Seoul and Busan, Taipei, Manila, Hong Kong, Bangkok and Singapore. It also flew passenger routes that connected Japan with Guam and Saipan, American possessions in the Western Pacific Ocean. Recall that there were no flights to Red China during those years, because the United States and that country were in a long state of Cold War, and also Red China was living in self-imposed isolation from most of the non-communist countries of the world, including the Americas, Australia, and much of Asia and Europe.

Before the development of the jumbo jet, few airline flights were scheduled nonstop across the Pacific Ocean. They became feasible with the introduction of the 707-320B in 1962 (although Pan Am's timetable showed hopefully-nonstop 707-320 flights earlier, eastward only). As for the Northern Pacific, recall that there were two hubs for long-distance flights: Alaska and Hawaii.

A Northwest Airlines McDonnell Douglas DC-10-30. Northwest was the last major airline to fly the DC-10 when its last one was retired on January 8, 2007.

Northwest's meteorologists, led by Dan Sowa, pioneered the first clear-air turbulence forecasting system in 1957, important since the airline flew many northern routes over turbulence-prone mountain areas. Northwest remains a leader in turbulence prediction, providing TPAWS (turbulence prediction and warning services) to other airlines.

Boeing 747 of Northwest Orient at London Gatwick Airport in 1983

On June 1, 1959, Northwest accepted its first turboprop jet aircraft, the Lockheed L-188 Electra, from its manufacturer. On July 8, 1960, Northwest placed the Douglas DC-8 jetliner into service, offering the shortest flight times on routes from the United States to East Asia. In August 1960, Northwest retired the last of its Boeing 377 Stratocruisers. The airline purchased several of the Boeing 720B airliners in 1961, and in 1963 it bought several of the new Boeing 707; for a time it adopted the slogan "Northwest Orient: The Fan-Jet Airline". Northwest Airlines started flying the three-jet Boeing 727 airliner in 1964.

Northwest Airlines bought its first Boeing 747 airliners in 1970 and soon began retiring its older and smaller Boeing 707s. (The DC-8s were long gone by then.) Besides its usefulness on transpacific flights, for a time Northwest also flew Boeing 747s on its busiest domestic routes.

Revenue passenger traffic (scheduled flights only, in millions of passenger-miles): 602 in 1951, 1017 in 1955, 1654 in 1960, 3304 in 1965, 4506 in 1970 and 9471 in 1975.

Merger with Republic and the 1990s

After airline deregulation, Northwest began nonstop flights to other Asian cities, returned to China in 1984 after a 34 year hiatus, and gradually strengthened its presence in the southern United States. It also began flying to the United Kingdom, Ireland, Germany, and Scandinavia. On May 21, 1984, shareholders in Northwest approved the creation of NWA Inc., a Delaware corporation that was the holding company of Northwest. On October 1, 1986, in response to United Airlines purchase of Pan Am's Pacific Division, and in order to provide the domestic feed it required to compete effectively, Northwest merged with Minneapolis-St. Paul-based Republic Airlines. NWA then adopted its three-hub network centered around Minneapolis-St. Paul, Detroit, and Memphis. Northwest dropped the word Orient from its brand name after the merger.

In 1989, Northwest introduced a new identity designed by Landor Associates superseding the 1970 logo and livery, which had been used since 1986, minus the word "Orient." A new livery, nicknamed the "bowling shoe" by employees, featuring colors of red, white, gray, and blue, was adopted at the same time.

The airline's ownership also had major changes in 1989. Northwest was purchased in a 1989 leveraged buyout by an investment group headed by Al Checchi, Fred Malek and Gary Wilson, with KLM, and many others. To pay off the debt incurred in their takeover, the new management sold many of the airline's aircraft to leasing companies, and sold property around the world, including land in central Tokyo. The expense of the buyout was so great that in 1993, following several years of losses due to industry overcapacity and a traffic downturn following the Gulf War, Northwest threatened bankruptcy unless its employee groups agreed to three years of wage cuts. After signing the concessionary agreements, Northwest made its first profit since 1989.

File:KLM Northwest Airlines Worldwide Reliability Logo.svg

NW/KLM service mark, 1993–2003

Also in 1993, Northwest began its strategic alliance with KLM, which was the largest airline partnership ever conceived at the time. This partnership eventually became the Wings Alliance. However, the alliance never grew beyond the two airlines, and is now obsolete from a passenger's perspective, because both airlines are part of the larger SkyTeam Alliance. (From a legal perspective, the Northwest/KLM alliance remains important: it has antitrust immunity, whereas the broader SkyTeam alliance merely has code-sharing privileges.) Northwest gradually pulled out of its minor European destinations and once more focused its attention on the domestic and Asian markets. On May 1, 1996 Northwest began its first nonstop service from the U.S. to China, on the Detroit–Beijing route. Nonstop Detroit-Shanghai service followed in April 2000. Later, these nonstop services were suspended in 2002 due to the outbreak of severe acute respiratory syndrome (SARS). Northwest then served these routes via Tokyo. The airline sought government approval to restore nonstop Detroit-Shanghai service in March 2007 but lost its bid to United's Washington Dulles-Beijing route; however, before their merger with Delta Air Lines, Northwest received tentative authority to restart nonstop Detroit-Shanghai service starting March 25, 2009.

Throughout the late 1990s and early 2000s, Northwest enjoyed profits and focused on improving technology to increase convenience while reducing costs. The airline offered airport self-service check-in kiosks starting in 1997, and had more than any other airline. Northwest was also the first large U.S. airline to offer passengers internet check-in, with service from December 2000. During the early 2000s, Northwest Airlines acquired a reputation of refusing to adopt industry-wide fare increases that had been accepted by other airlines. This changed in March 2005, when Northwest adopted fare hikes in response to rising oil prices.

NWA logo, 1989–2003

September 11, 2001, aftermath and beyond

747-251B in the "Bowling Shoe" livery. This livery was used from 1989 until 2003.

Due to the effects of competition from low-cost carriers such as Southwest Airlines and increased labor costs resulting from a new contract with employees represented by the Aircraft Mechanics Fraternal Association (AMFA) labor union, Northwest began to make cutbacks in early 2001. Two small rounds of employee layoffs and other cutbacks were implemented in the months prior to the September 11 terrorist attacks. Following the attacks, Northwest was forced to make dramatic changes to its business structure through major employee layoffs and other cost cutting measures. The retirement of costly and aging aircraft such as the Boeing 727 and McDonnell Douglas DC-10-40 were accelerated as new aircraft went into service. In addition, the airline pursued options to reduce costs across the board, including removing pillows, peanuts, pretzels, in-flight entertainment on domestic flights, and newspapers and magazines. Over 50 McDonnell Douglas DC-9, Boeing 757, Boeing 747, and Airbus A320 family aircraft were withdrawn from use in an attempt to lower overall capacity and save money. Some of these aircraft were returned to service.

Following many years of a pioneering and close partnership with KLM Royal Dutch Airlines, Northwest, along with partners KLM and Continental Airlines joined SkyTeam, an airline alliance of ten airlines from around the world, on September 15, 2004. This was partially a result of Air France acquiring KLM, forming the Air France-KLM group. The airline continued to hemorrhage money, however.

Despite far-reaching money saving initiatives, Northwest was forced to file for Chapter 11 bankruptcy protection for the first time in its 79-year history. The filing took place in the U.S. Bankruptcy Court for the Southern District of New York on September 14, 2005. With Northwest's filing, four of the six largest U.S. carriers were operating under bankruptcy protection. Northwest joined Delta Air Lines (which filed just minutes before), United Airlines, and US Airways in bankruptcy. All four of these carriers have since emerged from bankruptcy protection. Northwest common stock shares dropped more than 50% for the second time in three days following the news, largely because stock is generally canceled as part of the bankruptcy process. In the following weeks, Northwest Airlink carriers Mesaba Airlines and Pinnacle Airlines both announced that Northwest had missed payments to them for their Airlink flying. Northwest also announced plans to shrink its Airlink fleet by over 45 aircraft. Mesaba Aviation filed for Chapter 11 Bankruptcy on October 13, 2005.

A Northwest Airlines A320-212 taking off at San Jose, California

Northwest announced on May 18, 2007, that shares of the company would begin to trade on the NYSE under the ticker NWA. Initial trading on a "when-issued" basis began on May 21, 2007, and regular trading began on May 31, 2007. Also on May 18, 2007, Northwest Airlines was cleared by a federal bankruptcy judge to emerge from Chapter 11 Bankruptcy protection on May 31, 2007, ending Northwest's 20 months of difficulty trying to slash costs.

On July 16, 2007, Northwest Airlines applied to the United States Department of Transportation for nonstop service between its WorldGateway hub at Detroit to Shanghai (beginning in 2007 on Boeing 747-400s) and to Beijing (beginning in 2010 on Boeing 787 Dreamliners). The airline faced off against Delta Air Lines (who proposed Atlanta to Shanghai and Beijing), American Airlines (Chicago/O'Hare—Beijing), Continental Airlines (Newark—Shanghai), US Airways (Philadelphia—Beijing), United Airlines (Los Angeles—Shanghai and San Francisco—Guangzhou), and MAXjet (Seattle—Shanghai) in the route competition.

On August 12, 2007, Northwest Airlines became a passive investor in the purchase of Midwest Airlines by TPG Capital. The airline stated that while it was an investor, it would not participate in any management or control of Midwest Airlines. However, on August 14, 2007, AirTran Airways raised their offer for Midwest to $16.25 a share, 25 cents more than the TPG offer. But soon after on August 17, 2007, TPG Capital raised their offer to $17.00 a share which sealed the deal. Northwest Airlines became a minority owner of Midwest Airlines in the fourth quarter of 2007.

On September 25, 2007, Northwest Airlines received DOT approval to begin service to Shanghai from their Detroit hub beginning March 25, 2009. American, Continental, Delta, and US Airways also received new or additional China route authority to Shanghai or Beijing, and United received authority to serve Guangzhou.

Merger with Delta Air Lines

Main article: History of Delta Air Lines § Merger with Northwest Airlines

Most common symbol for the merger

On April 14, 2008, Northwest Airlines announced that it would be merging with Delta Air Lines to form the world's largest airline. The merger was approved on October 29, 2008. The combined airline uses the Delta name and branding. On January 31, 2010, Delta completed the merge of the reservation systems and discontinued using the Northwest name for flights. The official last Northwest flight was NW2470 from Los Angeles to Las Vegas. The last Northwest departure was actually a chartered Airbus A319 flying as Northwest Flight 9946, a flight between Washington (IAD) and Minneapolis, departed at 12:54 am EST on January 31. The last flight to land was Northwest Flight 248, a flight from Detroit to Amsterdam, landing at 5:33 am EST, 1053 Zulu.

NWA Cargo

As of 2006, Northwest Airlines Cargo was the largest cargo carrier among U.S. combination passenger and cargo airlines. NWA Cargo's fleet of dedicated Boeing 747 freighter aircraft flew from some key cities the United States and East Asia as well as Amsterdam connecting with the carrier's cargo hub in Anchorage, Alaska (Ted Stevens Anchorage International Airport), facilitating the quick transfer of cargo between large cities on both sides of the Pacific. NWA Cargo also transports freight aboard the passenger fleet of Northwest Airlines to more than 250 cities worldwide. Delta announced that the NWA Cargo hub will be shut down by the end of 2009. As of early 2008, NWA's largest cargo client was DHL International. In December 2007, NWA announced that DHL International would terminate its cargo agreement with the airline effective late 2008. According to NWA Chief Financial Officer Dave Davis, the loss of its largest cargo client will bring significant changes to the division. Further changes to the NWA Cargo division will continue into 2009 as it is merged into the Delta Cargo service. NWA Cargo ended all operations on December 28, 2009. On July 30, 2010, Northwest plead guilty to one single count of felony price fixing for fixing prices for cargo shipping via NWA Cargo.

A Northwest Cargo Boeing 747

Corporate affair and identity

Headquarters

Entrance sign to Northwest Airlines headquarters in Eagan

Immediately before Northwest ceased being an independent airline, its headquarters were in Eagan, Minnesota, near Minneapolis-St. Paul International Airport and the intersection of Interstate 35E and Interstate 494. The 266,899-square-foot (24,795.7 m²) building in the complex, which housed about 1,000 Northwest employees, was built in 1985. After Delta and Northwest merged, Delta moved the Eagan headquarters employees to other offices in the Minneapolis – Saint Paul area. In October 2009 Delta Air Lines hired a real estate broker to put the 108 acres (44 ha) former Northwest Airlines headquarters complex for sale or for lease. During that month the facility had a taxable value of $13.7 million. The airline marketed 36 acres (15 ha) of the former NWA facility that are located along Interstate 494 separately from the main part of the property, as the airline considered the property to be excess. Terry Kingston, the executive director of the real estate brokerage firm Cushman & Wakefield, stated that there had been some interest in the Northwest Airlines property from other parties.

Before the headquarters were in Eagan, the headquarters were on the grounds of Minneapolis-St. Paul International Airport.

Labor relations

A recurring issue in Northwest's history was its troubled labor relations. In 1998, Northwest walked away from the bargaining table, locked out its pilots (represented by ALPA) and shut down the airline for more than two weeks. The airline sustained heavy losses as a result, and ended 1998 in the red, after being profitable since 1993.

On January 5, 2000, Northwest Airlines filed a federal lawsuit against the flight attendants' union and a number of rank-and-file employees. Along with its January 5 complaint, Northwest Airlines filed a motion for discovery, requesting searches of the hard drives of the office and home computers of union officials. Additionally, Northwest requested searches of the home computers of rank-and-file employees, including Kevin Griffin and Frank Reed. On February 8th, Minnesota District Court Judge Boylan approved the request and issued the discovery order. The order required all 43 named defendants, officers and rank-and-file members to turn over both home and office computer equipment to the accounting company Ernst & Young for "purposes of examining and copying information and communications contained on the computer hard drives." The order permitted the discovery of all data, including e-mail communications. After conducting discovery, Northwest Airlines fired over a dozen employees in early March, stating that they had engaged in a sickout. The Union filed grievances claiming none of the employees' sick calls were false. The effect on intra-airline email use was marked: postings critical of Northwest Airlines by employees dwindled, and the majority of messages after the search were posted anonymously.

A Northwest Airlines 757-351

On August 20, 2005, after months of negotiations, an impasse declared by the NMB and a 30-day cooling off period, the over 4,750 Northwest aircraft mechanics, janitors, and aircraft cleaners represented by AMFA went on strike against the company. After numerous negotiation sessions, no agreement was reached, and the company began hiring permanent replacement workers. In mid-October, after permanently hiring about 500 non-union workers, Northwest made a final offer to the union. The offer would have saved only 500 union jobs and offered a mere four weeks of severance pay to terminated employees. This offer was significantly worse than the original declined by the union, which would have saved over 2,000 jobs and offered 16 weeks of severance pay. On October 20, 2005, AMFA announced that it would not allow its members to vote on the offer, citing that parts of the contract would violate the union's commitment to its members. Finally, in late December 2005, Northwest made what it termed its "final offer" to the union. The agreement would have terminated all striking workers and given them rights to unemployment compensation. The union voted down the offer. On October 9, 2006, AMFA leadership and Northwest reached an agreement. Under the settlement, all AMFA workers still on strike as of that date will be converted to lay-off status with 5 weeks of severance pay (10 weeks if they resign from Northwest). However, these employees will have a right of recall to their old jobs. Approval of the settlement was on November 6, 2006.

On May 30, 2007, it was announced that the flight attendants narrowly agreed to concessions and became the last major work group at Northwest to agree to new contract terms. The deal was approved by a vote of 2,966 to 2,862. Union leaders said that 90.5 percent of eligible voters cast ballots. The new contract would provide Northwest with $195 million in annual cuts through 2011.

Negotiations with attendants had been ongoing and contentious for several years. The flight attendants were unable to strike during negotiations because of a court injunction and the refusal of the mediation board to release them from bargaining which would have allowed the setting of a strike deadline. The attendants had been working under imposed pay cuts and work rules since July 2006 when a previous tentative agreement was rejected by 55 percent of the voting members.

Prior to the May 2007 agreement, union leaders had expressed concern that its defeat could prompt the National Mediation Board to recess talks indefinitely, resulting in the loss of a $182 million bankruptcy claim the attendants had against Northwest. With the new agreement, the $182 million claim was to eventually be sold for cash with an estimated pre-tax value of $15,000 to $18,000 per flight attendant. Other labor unions at Northwest received similar claims as part of their concessionary agreements.

Previous to the recent agreements, Northwest provided employees with stock in exchange for concessions. For example, In 1993 Northwest's pilots, ground workers and flight attendants received stock and seats on the board of directors in exchange for pay cuts. As part of the agreement, Northwest was supposed to buy back these preferred shares in 2003 but refused to do so citing financial distress. Flight attendants, ground workers and mechanics still holding those preferred shares received shares of new Northwest stock (estimated at a combined value of $277 million).

In the summer of 2007, Northwest was engaged in a labor conflict with its pilots over the large number of end of the month flight cancellations. The pilots claimed that Northwest did not have sufficient pilots to fly its schedule; Northwest accused the pilots of calling in sick to create the problem. The dispute was resolved with a new agreement with ALPA in August 2007 in which pilots would be compensated for overtime. Northwest also began hiring new pilots to alleviate the pilot shortages they faced throughout the summer of 2007.

Destinations

Further information: Northwest Airlines destinations

Airbus A330-324

Northwest primarily operated on a hub and spoke route system with hubs in Amsterdam, Detroit, Memphis, Minneapolis/St. Paul, and Tokyo. The Amsterdam hub primarily consisted of service from the U.S. to that city with beyond flights operated by KLM. It operated a few routes outside the hub system, such as Honolulu.

In 1991, it began service to Australia, which had been abandoned by Continental a few years earlier after United and Qantas began non-stop flights to the continental U.S. using the newly introduced, long range 747-400, which Continental did not operate. Northwest routed its Sydney-New York flight through Osaka, which raised Japanese protest because less than 30% of passengers on the Australia-Japan segment were originating in the U.S.

In the mid-1980s, Northwest operated the only U.S. flag carrier service to Glasgow, Oslo, and Stockholm, as well as service to Copenhagen. However, this was later withdrawn after several years. From 2000 Northwest operated flights to Milan and Rome, both were later withdrawn (from 2003 to 2005 Rome was served only during the summer season); in 2009, service to Rome was then resumed for the summer season. From 1996 until 2002, Northwest operated nonstop flights from its Detroit hub to Beijing and Shanghai. Eventually, these routes were suspended. Northwest operated these routes from Detroit with a connection at its Tokyo-Narita hub. However, on July 16, 2007, Northwest re-applied with the US Department of Transportation for nonstop service between Detroit and both Beijing and Shanghai. On September 25, 2007, the US Department of Transportation tentatively awarded authority to Northwest for a new Detroit to Shanghai (Pudong) route effective March 25, 2009. The route was to be flown using the Boeing 747-400 until the Boeing 787 Dreamliner aircraft became available, however, the Detroit-Shanghai nonstop route was taken over by Delta on October 24, 2009, using its Boeing 777-200ER and Boeing 777-200LR aircraft after the airline ended nonstop service between Atlanta and Shanghai due to weak customer demand. In 2008, Northwest was one of several U.S. airlines to receive permission from the British government to fly into Heathrow Airport in London after previously having to use Gatwick Airport. Northwest began service to Heathrow from its hubs in Minneapolis and Detroit, as well as starting Seattle-London service. However, after being acquired by Delta in 2008, the Seattle route was dropped in January 2009 so the Heathrow landing slot and aircraft used could be redeployed to a more profitable route. In 2009, the Heathrow routes from the Minneapolis and Detroit hubs were taken over by Delta using its Boeing 767-400ER aircraft.

Northwest Airlines also served more Canadian cities than any other U.S. carrier including Calgary, Edmonton, Kitchener/Waterloo, London (ON), Montréal-Trudeau, Ottawa, Quebec City, Regina, Saskatoon, Thunder Bay, Toronto-Pearson, Vancouver, and Winnipeg. Seasonal service was also offered to smaller Canadian cities.

Codeshare agreements

Northwest Airlines had codeshare agreements with the following airlines as of March 2009:

Air France Alaska Airlines Alitalia American Eagle (California Routes Only) China Airlines

China Southern Airlines Continental Airlines (Discontinued after Continental left SkyTeam) Czech Airlines Delta Air Lines Gulfstream International Airlines

Hawaiian Airlines (Inter-Island Routes Only) Horizon Air Japan Airlines Kenya Airways KLM

KLM Cityhopper Korean Air Malév Hungarian Airlines (Amsterdam-Budapest Only) Midwest Airlines Pinnacle Airlines

Fleet

A Northwest Airlines Airbus A320 demonstrating the airline's colors

As part of a major fleet renewal program, Northwest introduced a simplified new paint scheme and logo in 2003. The airline replaced its McDonnell Douglas DC-10 airliners with the Airbus A330. Its first Airbus A330-300, used initially just on European flights, arrived on August 6, 2003. Northwest also flew the longer ranged and slightly shorter A330-200 on some trans-Pacific flights, within the Orient, and on some trans-Atlantic routes. The majority of Northwest Airlines' flights between North America and Europe were flown in Airbus A330s. (Northwest became the largest owner and flier of A330s in the world.) Northwest Airlines also possessed the youngest trans-Atlantic fleet of any North American or European airline. Northwest Airlines also began flying reconfigured Boeing 757-200 airliners on some of its European flights carrying fewer passengers. Northwest was one of only two passenger airlines in the United States to fly the Boeing 747-400, with the only other one being United Airlines. (There are several cargo airlines in the United States flying the Boeing 747)

Northwest was looking for manufacturers to discuss the replacement of their 100 and 110 and 125 seat McDonnell Douglas DC-9 aircraft, with an average age of 35 years.

In January 2008, Northwest advised its pilots that the airline planned to cut its fleet of 92 DC-9s to 68 by the end of 2008. Northwest stated that pilot jobs will not be reduced, as they would hire approximately 200–250 pilots by the end of 2008. On April 23, 2008, due to soaring fuel costs from $1.85 in the first quarter of 2007 to $2.77 in the first quarter of 2008, Northwest announced that an additional 15 to 20 aircraft would be removed from its fleet by the end of 2009. The grounded aircraft included ten or so DC-9s, with the balance of the 15 to 20 being a mix of 10 757s and 4 A320s.

The airline's average fleet age was 18.5 years by the end of 2009. The Boeing customer code for Northwest Airlines was 7x7-x51 (i.e. 747-451). The Northwest Airlines fleet consisted of the following aircraft as of August 2009.

Northwest Airlines Fleet (at time of closing)

Aircraft	Total	Orders Options	Notes
Airbus A319-100	57	5	124(16/108)
Airbus A320-200	69	2	148(16/132)
Airbus A330-300	11	0	243 (32/211)
Boeing 747	33	0
Boeing 747-200	2	0	Charter Plane (420 Seating)
Boeing 747-200F	15	0	Cargo
Boeing 747-400	16	0	403(65/338)
Boeing 757	61	0
Boeing 757-200	45	0	182(22/160)
Boeing 757-300	16	0	224(24/200)
McDonnell Douglas DC-9	68	0
McDonnell Douglas DC-9-30	27	0	100(16/84)
McDonnell Douglas DC-9-40	7	0	110(16/94)
McDonnell Douglas DC-9-50	34	0	125(16/109)
Total	308	20 55

Cabin

World Business Class

World Business Class was the equivalent of business class on Northwest Airlines' international flights. It was available on Airbus A330, Boeing 747-400, and trans-Atlantic Boeing 757-200 aircraft. On Airbus A330 and Boeing 747-400 aircraft, seats had 60 inches of pitch and 176 degrees of recline. On trans-Atlantic Boeing 757-200 aircraft, seats had 60 inches of pitch and 178 degrees of recline. Passengers aboard this class received free meals and refreshments, including alcoholic beverages. All seats were equipped with Audio-Video-On-Demand (AVOD), universal power-ports, a moveable reading light, a folding work table, and a swivel cocktail table.

Domestic First Class

Typical dinner served in Domestic First Class

Domestic First Class was offered on domestic flights. It was available on Airbus A319, A320, Boeing 757-200 (Domestic), 757-300 and McDonnell Douglas DC-9 aircraft as well as onboard CRJ-900 Northwest Airlink flights operated by Mesaba Airlines and EMB-175 flights operated by Compass Airlines. Seats ranged from 19.5 to 21.5 inches wide, and had between 34 and 37 inches of pitch. Passengers aboard this class received free meals, refreshments, and alcohol.

International Economy Class

Economy Class was available on all international flights. Seats ranged from 17 to 17.5 inches wide, and had between 31 and 34 inches of pitch. Passengers aboard this class received free meals, snacks, and non-alcoholic beverages. Beer and wine were complimentary on international flights with complimentary meals, other alcoholic beverages could have been purchased for a fee.

Passengers aboard Airbus A330 aircraft also had an Audio-Video-On-Demand (AVOD) system located in the seat back in front of them, and passengers seated in rows 10–23 (A330-200) or rows 10–28 (A330-300) had a universal power-port located below their seat.

Domestic Economy Class

Economy Class was available on all domestic flights. Seats ranged from 17 to 17.5 inches wide, and had between 30 and 34 same as international inches of pitch. Passengers aboard this class received free refreshments. Additionally, snack boxes, sandwiches (on select flights), and light snacks were available for purchase as part of a buy on board program. Alcoholic beverages were also sold.

Before 2008, Northwest Airlines was the only major U.S. airline (aside from low-cost, short-haul Southwest Airlines, Allegiant Air and Spirit Airlines) to not offer any in-flight entertainment within North America (including Alaska). Although several of the airline's domestic aircraft were originally equipped with in-flight entertainment systems, these were removed in 2005 to cut costs. US Airways implemented a similar initiative in 2008. On flights between Honolulu International Airport and Minneapolis-Saint Paul International Airport, passengers experienced the same cabin as International Economy Class aboard Airbus A330 aircraft.

WorldPerks

The WorldPerks frequent flier program offered regular travelers the ability to obtain free tickets, First Class upgrades on flights, discounted membership for its airport lounges (WorldClubs), or other types of rewards. Customers could accumulate miles from actual flight segments flown or through Northwest's partners, such as car rental companies, hotels, credit cards, and other vendors. WorldPerks' elite tiers were Silver Elite, Gold Elite and Platinum elite which allowed for more mileage bonuses, priority wait lists and standby and other benefits. Over the years, some details of the program changed, such as introducing capacity controlled awards (only a certain number of seats allocated for free travel), expiration of account if no activity occurred in three years, requirement of a Saturday night stay for domestic coach awards, waiving of capacity controls for awards but requiring double the amount of miles for redemption, and adding several partner airlines for mileage accumulation and award redemption. The original name of the WorldPerks program was the Northwest Orient Airlines Free Flight Plan, which began in 1981. The original program used paper coupons and gave credit for flight segments, much like the current Southwest Airlines program. Upon renaming the program to "WorldPerks", a mileage-based system was used.

In addition to its Delta Connection and SkyTeam alliance partnerships, Northwest offered frequent flyer partnerships with the following airlines:

Air Tahiti Nui Alaska Airlines American Eagle (California Routes Only) Cebu Pacific (temporarily suspended) China Airlines China Eastern Airlines Garuda Indonesia (temporarily suspended) Gulfstream International Airlines Hawaiian Airlines (Inter-Island and International Routes Only)

Horizon Air Japan Airlines Jet Airways Jetstar Asia Airways (WorldPerks Asia only) Kingfisher Airlines Kenya Airways Malaysia Airlines Malév Hungarian Airlines Midwest Airlines Thai AirAsia (WorldPerks Asia only)

Northwest also offered frequent flyer partnerships with the following car rental agencies:

Alamo Rent A Car Avis Rent A Car Budget Rent A Car Dollar Rent A Car Hertz Rent A Car National Car Rental Thrifty Car Rental

WorldClubs

WorldClubs was Northwest's member lounge. Members had reciprocal access to a number of other clubs, including fellow SkyTeam carriers such as KLM Royal Dutch Airlines, Delta Air Lines and Air France. Northwest also had partnerships with various other airline lounges on an airport-by-airport basis. Unlike some other airline lounges, WorldClubs offered free alcoholic beverages in domestic locations and Tokyo-Narita. Northwest also offered free Wi-Fi internet access worldwide.

Locations

The following airports had Northwest Airlines WorldClub locations:

Northwest WorldClub

• Boston
• Chicago O'Hare
• Detroit (4)
• Honolulu
• London (Heathrow)
  (SkyTeam Lounge)
• Los Angeles
• Manila
• Memphis
• Milwaukee
• Minneapolis/St. Paul (2)
• Newark
• New York (La Guardia)
• Portland, OR
• San Francisco
• Seattle/Tacoma
• Tokyo (Narita) (2)
• Washington (Dulles)
• Washington (Reagan)

Incidents and accidents

Fatal accidents

The following are major incidents and accidents that occurred on Northwest's mainline aircraft.

Northwest Airlines Reported Incidents

Flight	Date	Aircraft	Location	Description	Casualties
					Fatal	Serious	Minor	Uninjured	Ground
2	January 10, 1938	Lockheed Model 14	Bozeman, Montana	Crashed in the Bridger Mountains, 12 miles (19 km) northeast of Bozeman, Montana. This was the airline's first fatal crash. Three other Lockheed Model 14 aircraft belonging to Northwest crashed over the next thirteen months.	10
5	October 30, 1941	Douglas DC-3	Moorhead, Minnesota	The plane crashed in fog and mist due to icing on the wings. Fourteen of the fifteen passengers were killed in the crash. The pilot, Clarence Bates, was thrown clear of the wreckage and was the lone survivor.	14		1
4422	March 12, 1948	Douglas DC-4	Mount Sanford, Alaska	Flight 4422 was a military charter en route back to the US from Shanghai, China, and had just refueled at Merrill Field, in Anchorage, Alaska, before continuing on toward LaGuardia Airport where the flight was to be concluded. The aircraft veered 23 miles off course and struck a mountain during a snowstorm. The snowstorms quickly buried the aircraft in a mountain glacier.	30
421	August 29, 1948	Martin 202	Winona, Minnesota	Northwest 421 was flying a scheduled domestic route from Chicago-Minneapolis-St. Paul when it crashed about 4.1 miles (6.6 km) NW of Winona, Minnesota, after entering the leading edge of a thunderstorm. Pieces of the plane were seen falling, and the plane was found on a bluff on the east side of the Mississippi River. The cause of the crash was fatigue of the left wing, causing it to separate from the plane and precipitating the plunge.	37
6427	October 27, 1948	Douglas DC-4	Edmonton, Alberta	Flight 6427 was on a special cargo trip flying Minneapolis-St. Paul–Edmonton–Anchorage (Merrill Field)–Tokyo when it crashed into a wooded area 34.4 miles (55.4 km) N of Edmonton soon after takeoff. The investigation revealed that the captain had feathered the propellers in simulation to instruct the copilot on emergency procedures. This was determined to be the primary cause of the crash.	2		3
307	March 7, 1950	Martin 202	Minneapolis, Minnesota	Flight 307 was operating a domestically scheduled passenger flight routing Washington, DC–Detroit–Madison–Rochester–Minneapolis-St. Paul–Winnipeg crashed just before landing at Minneapolis, after deciding not to land at Rochester due to weather. The plane struck a flagpole at the National Soldiers Cemetery. The plane continued flying for another 3.8 miles (6.1 km) when the left wing separated and fell. The plane crashed into a house, and both were engulfed in flames. The cause of the crash was determined to be the loss of visual reference to the ground due to the snow falling at the time	13				2
2501	June 23, 1950	Douglas DC-4	Lake Michigan	Northwest 2501 was lost over Lake Michigan during a flight from New York's LaGuardia Airport to Seattle, WA. The aircraft went off radar and a widespread search was conducted. Some debris, upholstery, and human remains were found floating on the surface, but divers were unable to locate the plane's wreckage.	58
N/A	October 13, 1950	Martin 202	Almelund, Minnesota	This flight was intended to be a training flight originating and ending at Minneapolis-St. Paul. The reversal of the right propeller during the flight caused the plane to spin out of control and crash, killing all on board.	6
115	November 7, 1950	Martin 202	Butte, Montana	Flight 115 was flying a scheduled route of Chicago-Minneapolis-St. Paul–Billings–Great Falls–Helena–Butte–Seattle when it crashed 3.1 miles (5.0 km) E of Butte while landing. The plane crashed into the eastern slope of a ridge. The cause of the crash was improperly followed approach procedures.	21
115	January 16, 1951	Martin 202	Reardan, Washington	Flight 115 (which was the same designation as the previous accident) was on the scheduled route of Minneapolis-St. Paul–Billings–Kalispell–Spokane–Wenatchee–Yakima–Seattle when it crashed about 11.9-mile (19.2 km) W of Reardan after the captain decided not to land at Wenatchee but proceed to Yakima due to weather. An emergency message from the plane was heard briefly 15 seconds after the clearance was given. The cause of the crash is not known.	10
324	January 19, 1952	Douglas C-54	Sandspit, British Columbia	Flight 324 was flying a nonscheduled flight originating in Tokyo, ending at McChord Air Force Base with intermediate stops in Shemya and Anchorage (Elmendorf Air Force Base). While opposite Sitka, Alaska, the No. 1 propeller was feathered by the captain, who requested a diversion to Sandspit. As the plane was landing, it touched down about a third of the way down the runway; at around the mid-point, power was applied and the plane took off, but stalled due to the steep climb and plunged into the water at the end of the runway. The cause of the crash was icing on the plane causing the nose gear to not be able to be retracted.	36	7
2	April 2, 1956	Boeing Stratocruiser	Puget Sound, Washington]]	Flight 2 crashed after takeoff from Seattle-Tacoma International Airport on a flight to Portland, Oregon, Chicago and New York City. The pilots ditched the aircraft into Puget Sound, 5.4 miles (8.7 km) off Seattle.	5		2	31
710	March 17, 1960	Lockheed L-188 Electra	Cannelton, Indiana	Flight 710 was enroute to Miami from Chicago when the aircraft lost a wing at approximately 18,000 feet near Tell City, Indiana.	63
1-11	July 14, 1960	Douglas DC-7	Pacific Ocean near Manila, Philippines	Northwest 1-11 was flying from New York City to Manila, Philippines, with stops in Seattle, Anchorage (Cold Bay), Tokyo, and Okinawa. The plane was on its final leg between Okinawa and Manila when the No. 2 engine experienced power loss. The propeller then separated from the plane and hit the fuselage, slashing a 15-inch hole. The pilot decided to ditch the plane in the Pacific Ocean about 77.5 miles (124.7 km) NE of Manila. Upon impact, the rear of the plane separated as well as the engines and right wing. The majority of survivors used the right wing, which floated for three hours as a liferaft until rescue came.	1		58
104	October 28, 1960	Douglas C-54	Missoula, Montana	Flight 104 was flying from Spokane to Missoula when it crashed about 20 miles (30 km) W of Missoula in the Clark Fork Valley. The plane was seen making a steep left banking turn with nose up; the plane continued rolling and crashed inverted. The crash was attributed to pilot error.	12
706	September 16, 1961	Lockheed L-188 Electra	Chicago, Illinois	Flight 706 was on a routine flight from Milwaukee to Miami, with stops in Chicago, Tampa, and Ft. Lauderdale. While departing from Chicago, the plane banked to the right and gradually descended until hitting the ground. The cause of the crash was mechanical failure in the ailerons	37
705	February 12, 1963	Boeing 720	Florida Everglades	Flight 705, flying from Miami to Chicago crashed in the Florida Everglades approximately 37 miles (60 km) SW of Miami International Airport, while diverting to avoid bad weather. The cause of the crash was determined an unrecoverable loss of control due to severe turbulence.	43
293	June 3, 1963	Douglas DC-7	Pacific Ocean near Annette Island, Alaska	Flight 293 was flying a Military Air Transport Service (MATS) flight from McChord Air Force Base outside Tacoma, Washington, to Elmendorf Air Force Base outside Anchorage, Alaska. While in flight, contact was lost. Floating debris from the plane was located 182.5 miles (293.7 km) WSW of Annette Island. The cause of the crash was never determined	101
6231	December 1, 1974	Boeing 727	Stony Point, New York	Flight 6231 was flying on a ferry flight from John F. Kennedy International Airport to Buffalo when it crashed in the vicinity of Stony Point. As the plane was cleared to climb, the airspeed and rate of climb increased, until the plane stalled and descended out of control into a wooded area. The cause of the crash was due to loss of control because "the flight crew failed to realize and correct the aircraft's high-angle-of-attack, low-speed stall and descending spiral".	3
255	August 16, 1987	McDonnell-Douglas MD-82	Romulus, Michigan	Flight 255 crashed on takeoff from Detroit Metropolitan Wayne County Airport. All but one aboard the MD-82 died. The cause of the crash was found to be attempted take off with the wrong wing flap setting.	154	1			2
1482	December 3, 1990	Douglas DC-9	Romulus, Michigan	Flight 1482, a DC-9-10 departing for Pittsburgh collided with Flight 299, a Boeing 727-200, departing for Memphis at Detroit Metropolitan Wayne County Airport near the intersection of runways 09/27 and 03C/21C in dense fog. The 727 had begun its takeoff roll, and the DC-9 had just taxied onto the active runway. None of the 146 passengers and 10 crew members aboard the 727 were injured, but the DC-9 sustained serious damage.	8	10	26
299	December 3, 1990	Boeing 727	Romulus, Michigan	Involved in collision with Flight 1482 detailed in the previous line.				154
Total casualties					Fatal	Serious	Minor	Uninjured	Ground
(20 incidents)					620	18	89	187	4

Non-fatal accidents and incidents

• On November 24, 1971, Northwest Airlines Flight 305 en route from Portland International Airport to Seattle-Tacoma International Airport, was hijacked by D. B. Cooper. After receiving a $200,000 ransom payment and four parachutes in Seattle, he ordered the crew to fly to Mexico, and jumped from the aft airstairs of the Boeing 727-051 while it was in flight over Washington. The aircraft later landed safely in Reno, NV but Cooper's fate remains unknown.
• On January 4, 1990, Northwest Airlines Flight 5, a flight from Miami to Minneapolis, one of the three engines of the Boeing 727 aircraft fell off. The plane's crew, unaware that they had lost an engine, continued to fly for 25 minutes before making a safe landing in Tampa.
• On March 8, 1990, a Northwest flight flew from Fargo, North Dakota, to Minneapolis with the entire cockpit crew legally drunk. All three pilots were subsequently fired and had their licenses revoked by the FAA.
• On January 2–3, 1999 due to bad weather and blizzards passengers were stranded on aircraft at Detroit for periods up to 8½ hours. An official inquiry found "... [the delays] were serious and indicate that this event had important implications for passenger safety. Moreover, even if the well being of passengers had not been an issue, the review team believes that the stranding of passengers on aircraft queued on taxiways for up to 8½ hours invites more serious problems and is simply unacceptable. None of the other airlines serving Detroit experienced ground delays approaching the magnitude of Northwest's delays." Subsequently, passengers brought various legal claims against the carrier including false imprisonment and negligence and obtained a $7.1 million settlement.
• In 2004, pilots mistakenly landed at Ellsworth AFB instead of the nearby Rapid City airport. Passengers aboard were asked to close their window shades by US Air Force security personnel.
• On June 19, 2005 at 0435 in the morning Tehran local time, Northwest Airlines Flight 41, Ship No. 1243, operating from Bombay to Amsterdam made an emergency landing at the Mehrabad International Airport in Tehran, Iran. It was the first American air carrier to land in Iran in 26 years.
• On 19 August 2005, a Northwest Airlines 747-200, registration N627US, performing flight NW74 from Tokyo Narita Airport landed at Guam International Airport without its nosegear fully extended. The nose of aircraft made full contact with the runway. Smoke was reported onboard and all passengers and crew were evacuated, with only two minor injuries reported.
• On October 20, 2007, Northwest Airlines Flight 1432 landed at Hector International Airport in Fargo, North Dakota, with the same conditions and outcome as JetBlue Flight 292 at Los Angeles International Airport on September 21, 2005. There were no injuries onboard.
• On February 20, 2009, Northwest Airlines Flight 2, a Boeing 747-400 flying from Ninoy Aquino International Airport in Manila, Philippines, to Narita International Airport near Tokyo, Japan, experienced severe turbulence when descending to Narita. All 408 passengers and 14 crew members landed safely; however, 50 people were injured; around five were hospitalized.
• On May 4, 2009, An Airbus 320-211, registration N311US, operated by Northwest Airlines as flight NW557, experienced a tailstrike resulting in substantial damage upon landing on runway 16L at Denver International Airport, Colorado (DEN). The flight was a regularly scheduled passenger flight which departed from Minneapolis-St. Paul Airport, Minnesota (MSP) at 11:39.
• On October 21, 2009, Northwest Airlines Flight 188, an Airbus A320, flying from San Diego International Airport to Minneapolis-St Paul International Airport flew over the Minneapolis airport and continued to fly off course by 150 miles, leaving air traffic control to think the flight had been hijacked. The pilots originally stated they were in an argument regarding airline policy and did not notice that they had flown off course, but later admitted to having been using their personal laptop computers at the time. The pilots contacted air traffic control after they realized their mistake and arrived in safely Minneapolis about one hour late. The pilots' commercial flying licenses were subsequently revoked by the FAA.
• On December 25, 2009, a Nigerian al Qaeda member tried to detonate plastic explosives on Northwest Airlines Flight 253, an Airbus A330 from Amsterdam to Detroit, as the plane was landing in Detroit. The device failed to detonate properly, and the suspect suffered third degree burns. Two other passengers incurred minor injuries. The White House said it considered it an attempted terrorist attack.

Further reading

• Ruble, Kenneth D.; (1986). Flight to the Top: How a Hometown Airline Made History—and Keeps on Making It: The Absorbing Sixty-year Story of Northwest Airlines. New York: Viking Press.
• "Pilots Who Flew Drunk are Sentenced to Prison". (October 27, 1990). St. Louis Post-Dispatch, p. 7A. Retrieved March 21, 2005, from LexisNexis.
• Moylan, Martin J. "NWA to trim mechanics jobs". (March 17, 2005). Detroit Free Press.
• Northwest Airlines history timeline on www.nwa.com
• U.S. Postal Service history; airmail service starts
• "Order 2006-2-1", Joint Application of Alitalia-Linee Aeree Italiane-S.p.A., Czech Airlines, Delta Air Lines, Inc., KLM Royal Dutch Airlines, Northwest Airlines, Inc. and Societe Air France for Approval of and Antitrust Immunity for Alliance Agreements, United States Department of Transportation, February 6, 2006.
• Extensive archival records of Northwest Airlines are available for research use at the Minnesota Historical Society.

External links

• Northwest Airlines (Archive)
• NWA restructuring information
• WorldTraveler inflight magazine
• article on Northwest's 2003 rebranding as NWA
• ASN worldwide aircraft incident database
• Case study on Northwest Airlines Asian localization