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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Edmonton International Airport (YEG), Edmonton, Alberta, Canada would travel a Great Circle distance of 1,487 miles (or 2,393 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 Edmonton International 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):

• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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 (FSI) currently has only 1 runway.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• 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.
• Post Field served as a base for flight training for the Air Service.

Facts about Edmonton International Airport (YEG):

• An eight-storey, 213-room Renaissance hotel, which opened in Spring 2014, is located adjacent to the north terminal.
• The closest airport to Edmonton International Airport (YEG) is CFB Edmonton (YED), which is located 25 miles (41 kilometers) N of YEG.
• EIA is located within the Edmonton Capital Region, close to the towns of Devon and Beaumont, the city of Leduc, and adjacent to the Nisku industrial park.
• Edmonton International Airport handled 6,983,229 passengers last year.
• Summer highs can reach 35.3 °C, while winter lows have reached −48.3 °C, creating one of the widest temperature swings of a major airport in Canada.
• Edmonton International Airport (YEG) has 2 runways.
• The furthest airport from Edmonton International Airport (YEG) is Tôlanaro Airport (FTU), which is located 10,239 miles (16,478 kilometers) away in Tôlanaro, Madagascar.
• By the time the expansion project was completed in 2005, continued passenger growth triggered planning for another expansion.