A list of all Airline codes. The table lists the IATA airline designators, the ICAO airline designators and the airline call signs (telephony designator). Historical assignments are also included for completeness.
|Airline codes for airlines beginning with:|
IATA airline designator
IATA airline designators, sometimes called IATA reservation codes, are two-character codes assigned by the International Air Transport Association (IATA) to the world's airlines in accordance with the provisions of IATA Resolution 762. They form the first two characters of the flight number.
Designators are used to identify an airline for all commercial purposes, including reservations, timetables, tickets, tariffs, air waybills, and in airline interline telecommunications. There are three types of designator: unique, alpha/numeric, and controlled duplicate.
IATA maintains two policies to deal with the limited number of available codes:
- after an airline is delisted, the code becomes available for reuse after six months;
- IATA issues "controlled duplicates".
Controlled duplicates are issued to regional airlines whose destinations are not likely to overlap, in such a way that the same code would be shared by two different airlines. The controlled duplicate is denoted here with an asterisk (*) following the code and in IATA literature as well.
ICAO airline designator
The ICAO airline designator is a code assigned by the International Civil Aviation Organization to aircraft operating agencies, aeronautical authorities, and services. The codes are unique by airline which is not true for the IATA airline designator codes.
Each aircraft operating agency, aeronautical authority, and services related to international aviation is allocated both a three-letter designator and a telephony designator. The designators are listed in ICAO Document 8585: Designators for Aircraft Operating Agencies, Aeronautical Authorities and Services. The ICAO codes originally based on a two-letter-system and were identical to the airline codes used by IATA. After an airline joined IATA its existing ICAO-two-letter-code was taken over as IATA code. So in the 1970s the abbreviation BA was the ICAO code and the IATA code of British Airways while non-IATA-airlines like Court Line used their 2-letter-abbreviation as ICAO code only. In the early 1980s ICAO introduced the current three-letter-system due to the increasing number of airlines. It became the official new standard system in November 1987.
An example is:
- Operator: American Airlines
- Three-letter-ICAO-designator: AAL (the original ICAO-two-letter-designator AA was used until 1987 and is also the IATA code of the airline)
Certain combinations of letters are not allocated to avoid confusion with other systems (for example SOS). Other designators (particularly those starting with Y and Z) are reserved for government organizations.
Designator YYY is used for operators that do not have a code allocated.
Most airlines employ a distinctive and internationally recognized call sign that is normally spoken during airband radio transmissions as a prefix to the flight number. The flight number is normally then published in their public timetable and appears on the arrivals and departure screens in the airport terminals served by that particular flight. In cases of emergency, the airline name and flight number, rather than the individual aircraft's registration, are normally mentioned by the main news media.
Some call signs are less obviously associated with a particular airline than others. This might be for historic reasons, or possibly to avoid confusion with a call sign used by an established airline.
Not all of these operators of aircraft are civilian and some only operate ad hoc chartered flights rather than scheduled flights; some operate both types of flights. Some cargo airlines specialize in freight transport, an emphasis that may be reflected in the company's name.
Companies' assigned names may change over time as a result of mergers, acquisitions, or change in company name or status. Country names can also change over time and new call signs may be agreed in substitution for traditional ones. The country shown alongside an airline's call sign is that wherein most of its aircraft are believed to be registered, which may not always be the same as the country in which the firm is officially incorporated or registered. There are many other airlines in business whose radio call signs are more obviously derived from the trading name.
The callsign should normally resemble the operators name or function and not be confused with callsigns used by other operators. The callsign should be easily and phonetically pronounceable in at least English, French, Spanish or Russian.
|KDC||K D Air Corporation||KAY DEE||Canada|
|KSA||K S Avia||SKY CAMEL||Latvia|
|KMI||K-Mile Air||KAY-MILE AIR||Thailand|
|KD||KNI||KD Avia||KALININGRAD AIR||Russia|
|KLH||KLM Helicopter||KLM HELI||Netherlands|
|KMC||Kahama Mining Corporation||KAHAMA||Tanzania|
|KAI||Kaiser Air||KAISER||United States|
|K4||CKS||Kalitta Air||CONNIE||United States||Operates 747-200's & -400's|
|K9||KFS||Kalitta Charters||KALITTA||United States||Operates Lear 20's & 30's, Falcon 20's, & King Airs|
|CB*||KFS||Kalitta Charters II||KALITTA||United States||Operates B727-200's & DC9's|
|KES||Kallat El Saker Air Company||KALLAT EL SKER||Libya|
|E2||KMP||Kampuchea Airlines||KAMPUCHEA||Cambodia||IATA was KT|
|KHE||Kanfey Ha'emek Aviation||KANFEY HAEMEK||Israel|
|KSU||Kansas State University||K-STATE||United States|
|KRB||Karibu Airways Company||KARIBU AIR||Tanzania|
|KLG||Karlog Air Charter||KARLOG||Denmark||defunct|
|XKA||Kavouras Inc||United States|
|KRN||Kaz Agros Avia||ANTOL||Kazakhstan|
|KAW||Kaz Air West||KAZWEST||Kazakhstan|
|KAO||Kazan Aviation Production Association||KAZAVAIA||Russia|
|JFK||Keenair Charter -||KEENAIR||United Kingdom|
|KFA||Kelowna Flightcraft Air Charter||FLIGHTCRAFT||Canada|
|M5||KEN||Kenmore Air||KENMORE||United States|
|KBA||Kenn Borek Air||BOREK AIR||Canada|
|KEY||Key Airlines||KEY AIR||United States|
|LYM||Key Lime Air||KEY LIME||United States|
|FTP||Keystone Aerial Surveys||FOOTPRINT||United States|
|BZ||KEE||Keystone Air Service||KEYSTONE||Canada|
|KZW||Khalifa Airways||KHALIFA AIR||Algeria|
|WKH||Kharkov Aircraft Manufacturing Company||WEST-KHARKOV||Ukraine|
|KHP||Khoezestan Photros Air Lines||PHOTROS AIR||Iran|
|KHO||Khors Aircompany||AIRCOMPANY KHORS||Ukraine|
|KHY||Khyber Afghan Airlines||KHYBER||Afghanistan|
|UAK||Kiev Aviation Plant||AVIATION PLANT||Ukraine|
|KNG||King Aviation||KING||United Kingdom|
|BEZ||Kingfisher Air Services||SEA BREEZE||United States|
|KNX||Knighthawk Air Express||KNIGHT FLIGHT||Canada|
|KAS||Kingston Air Services||KINGSTON AIR||Canada|
|KNS||Kinshasa Airways||KINSHASA AIRWAYS||Democratic Republic of the Congo|
|KTA||Kirov Air Enterprise||VYATKA-AVIA||Russia|
|KHA||Kitty Hawk Aircargo||AIR KITTYHAWK||United States|
|KHC||Kitty Hawk Airways||CARGO HAWK||United States|
|KP||KIA||Kiwi International Air Lines||KIWI AIR||United States|
|KHX||Knighthawk Express||RIZZ||United States|
|OYE||Koda International||KODA AIR||Nigeria|
|7K||KGL||Kogalymavia Air Company||KOGALYM||Russia|
|KMA||Komiaviatrans State Air Enterprise||KOMI AVIA||Russia|
|KNM||Komsomolsk-on-Amur Air Enterprise||KNAAPO||Russia|
|KOB||Koob-Corp - 96 KFT||AUTOFLEX||Hungary|
|KE||KAL||Korean Air||KOREANAIR||South Korea|
|KMG||Kosmas Air||KOSMAS CARGO||Serbia|
|WOK||Kovar Air||WOKAIR||Czech Republic|
|7B||KJC||Krasnojarsky Airlines||KRASNOJARSKY AIR||Russia||defunct|
|KFC||Kremenchuk Flight College||KREMENCHUK||Ukraine|
|KRO||Kroonk Air Agency||KROONK||Ukraine|
|OPC||Krystel Air Charter||OPTIC||United Kingdom|
|GW||KIL||Kuban Airlines||AIR KUBAN||Russia|
|GO||KZU||Kuzu Airlines Cargo||KUZU CARGO||Turkey|
|KWN||Kwena Air||KWENA||South Africa|
|KTC||Kyrgyz Trans Avia||DINARA||Kyrgyzstan|
|QH||LYN||Kyrgyzstan||ALTYN AVIA||Kyrgyzstan||Name changed to Air Kyrgyzstan|
|DAM||Kyrgyzstan Department of Aviation||FLIGHT RESCUE||Kyrgyzstan||under the Ministry of Emergency Situation|
|KGB||Kyrgz General Aviation||KEMIN||Kyrgyzstan|
* on IATA code indicates a controlled duplicate. italics indicates a defunct airline.
- International Civil Aviation Organization (official site)
- ICAO On-line Publications Purchasing (official site)
- Airline Designator / Code Database Search (from The Airline Codes Web Site)
- Airline Designator / Code Database Search (from Aviation Codes Central Web Site - Regular Updates)
- Airline Designator/Code Listing (from FAA Web Site)