L. M. Clayton Airport
|L. M. Clayton Airport|
|Owner||City of Wolf Point & Roosevelt County|
|Serves||Wolf Point, Montana|
|Elevation AMSL||1,989 ft / 606 m|
L. M. Clayton Airport (IATA: OLF, ICAO: KOLF, FAA LID: OLF) is a public use airport located three nautical miles (6 km) northeast of the central business district of Wolf Point, a city in Roosevelt County, Montana, United States. It is owned by the city and county. The airport is served by one commercial airline, subsidized by the Essential Air Service program. Reportedly, this made it the smallest airport in the 48 contiguous states with regularly scheduled air service.
As per the Federal Aviation Administration, this airport had 321 passenger boardings (enplanements) in calendar year 2008, 900 in 2009, and 494 in 2010. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a general aviation airport (the commercial service category requires at least 2,500 enplanements per year).
Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy. Great Lakes Airlines was given USDOT approval to take over Essential Air Service (EAS) and flights began in 2009. Service is currently provided under EAS contract by Cape Air.
Facilities and aircraft
L. M. Clayton Airport covers an area of 290 acres (117 ha) at an elevation of 1,989 feet (606 m) above mean sea level. It has one runway designated 11/29 with an asphalt surface measuring 5,091 by 100 feet (1,552 x 30 m).
For the 12-month period ending December 31, 2011, the airport had 5,975 aircraft operations, an average of 16 per day: 53% general aviation, 47% air taxi, and <1% military. At that time eight aircraft were based at this airport, all single-engine.
Airline and non-stop destination
The following airline offers scheduled passenger service:
|Carrier||Passengers (arriving and departing)|
|1||Billings Logan International (BIL)||4,000||Cape Air|
- FAA Airport Master Record for OLF ( PDF). Federal Aviation Administration. Effective April 5, 2012.
- Falstad, Jan (February 17, 2008). "Eastern Montana loses rural air service". The Billings Gazette. Retrieved February 18, 2008.[permanent dead link]
"Enplanements for CY 2008" (PDF, 1.0 MB). CY 2008 Passenger Boarding and All-Cargo Data. Federal Aviation Administration. December 18, 2009. External link in
"Enplanements for CY 2010" (PDF, 189 KB). CY 2010 Passenger Boarding and All-Cargo Data. Federal Aviation Administration. October 4, 2011. External link in
"2011–2015 NPIAS Report, Appendix A" (PDF). National Plan of Integrated Airport Systems. Federal Aviation Administration. October 4, 2010. Archived from the original (PDF, 2.03 MB) on September 27, 2012. External link in
- "Great Lakes prepares for Montana routes". Sidney Herald. Montana. December 30, 2007. Retrieved February 3, 2008.
- "Wolf Point, MT: L. M. Clayton (OLF)". Bureau of Transportation Statistics (BTS), Research and Innovative Technology Administration (RITA), U.S. Department of Transportation. December 2013. Retrieved February 17, 2017.
- Essential Air Service documents (Docket DOT-OST-1997-2605) from the U.S. Department of Transportation:
- Order 2005-12-20 (December 30, 2005): selecting Big Sky Transportation Co., d/b/a Big Sky Airlines, to continue providing essential air service at seven Montana communities (Glasgow, Glendive, Havre, Lewistown, Miles City, Sidney, and Wolf Point) for a new two-year period beginning March 1, 2006, at a subsidy of $6,838,934 annually.
- Order 2007-11-21 (November 26, 2007): selecting Big Sky Transportation Co., d/b/a Big Sky Airlines, to continue providing essential air service at seven Montana communities for a new two-year period beginning March 1, 2008, at a subsidy of $8,473,617 annually.
- Order 2007-12-22 (December 21, 2007): allowing Big Sky Transportation Co., d/b/a Big Sky Airlines, to suspend its subsidized essential air services at seven Montana communities on the date that Great Lakes Aviation, Ltd., begins replacement service, and selecting Great Lakes to provide those services at subsidy rates totaling $8,201,992.
- Order 2011-1-27 (February 2, 2011): selecting Gulfstream International Airlines, to provide subsidized essential air service (EAS) with 19-passenger Beechcraft B-1900D aircraft at Glasgow, Glendive, Havre, Lewistown, Miles City, Sidney, and Wolf Point, Montana, for a two-year period beginning when the carrier inaugurates full EAS at all seven communities through the end of the 24th month thereafter (two-year period ended May 31, 2013), at a combined annual subsidy rate of $10,903,854. Aircraft: 19-passenger Beech 1900-D. Destination: Billings. The subsidy and level of service for each community is as follows: Lewistown $1,325,733 (12 nonstop round trips each week), Miles City: $1,621,821 (12 nonstop round trips each week), Sidney $2,932,152 (17 nonstop round trips each week), Havre $1,162,329 (12 one-stop round trips each week), Glendive $1,193,391 (12 one-stop round trips each week), Glasgow $1,166,049 (5 nonstop and 7 one-stop round trips each week), Wolf Point $1,502,378 (7 nonstop and 5 one-stop round trips each week).
- Notice (June 28, 2013): from Silver Airways of its intent to discontinue scheduled subsidized Essential Air Service between Glasgow, Glendive, Havre, Lewistown, Miles City, Sidney, Wolf Point, Montana and Billings, Montana. Commensurate with the end of subsidy eligibility, Silver Airways will end service to Lewistown and Miles City on July 15, 2013. Further, Silver Airways hereby serves 90-day notice of its intent to discontinue service to the communities of Glasgow, Glendive, Havre, Sidney and Wolf Point, Montana effective September 27, 2013.
- Order 2013-6-3 (June 4, 2013): extending the contract established under Order 2011-1-27, issued on February 3, 2011, for Silver Airways, Inc. (formerly Gulfstream International Airlines), to provide Essential Air Service (EAS) operations at Lewistown, Miles City, Glasgow, Glendive, Havre, Sidney, and Wolf Point, Montana, from June 1, 2013, until further notice.
- Order 2013-9-4 (September 5, 2013): selecting Hyannis Air Service, Inc., d/b/a Cape Air, to provide Essential Air Service (EAS) with 9-passenger Cessna 402 aircraft at Glasgow, Glendive, Havre, Sidney, and Wolf Point, Montana, for a two-year period beginning December 1, 2013, through November 30, 2015, at a combined annual subsidy of $11,950,426. The subsidy and level of service for each community is as follows: Glasgow $2,046,800 (2 trips per day), Glendive $1,944,467 (2 trips per day), Havre $2,036,254 (2 trips per day), Sidney $3,777,579 (5 trips per day), Wolf Point $2,145,326 (2 trips per day). Scheduled service: to Billings. Aircraft Type: Cessna 402 (9 passenger seats).
- Order 2013-12-1 (December 2, 2013): Cape Air will commence full EAS at all five of the above communities beginning December 10, 2013, thereby establishing an end date for this contract of December 31, 2015.
- FAA Terminal Procedures for OLF, effective August 16, 2018
- Resources for this airport: