Nonstop flight route between Fort Sill, Oklahoma, United States and Lethbridge, Alberta, Canada:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Lethbridge Airport (YQL), Lethbridge, Alberta, Canada would travel a Great Circle distance of 1,266 miles (or 2,038 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Henry Post Army Airfield and Lethbridge Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.

Facts about Lethbridge Airport (YQL):

• On 1 August 2013, the County of Lethbridge approved renaming the airport to Lethbridge Airport.
• Lethbridge Airport (YQL) has 2 runways.
• The closest airport to Lethbridge Airport (YQL) is Pincher Creek Airport (WPC), which is located 54 miles (87 kilometers) W of YQL.
• Between 50 and 60 percent of typical annual aircraft movements are flight training and scheduled air carrier services.
• Originally known as Kenyon Field, this aerodrome began passenger services in October 1938, but officially opened in June 1939.
• By 1962, passenger flights operated by Trans-Canada Air Lines had become more regional in nature.
• On 23 July 2010, a Canadian Air Force McDonnell Douglas CF-18 Hornet crashed during a practice run for the upcoming Alberta International Airshow.
• The RCAF left Lethbridge in 1944.
• From 1939–1948, Lethbridge operated as Western Canada's primary airline hub.
• The furthest airport from Lethbridge Airport (YQL) is Tôlanaro Airport (FTU), which is located 10,420 miles (16,770 kilometers) away in Tôlanaro, Madagascar.
• Aircraft services are available through Airwest Flight Support and Southern Aero Aviation/Lethbridge Esso.