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

About this route:

A direct, nonstop flight between CFB Edmonton (YED), Edmonton, Alberta, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,505 miles (or 2,422 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 CFB Edmonton and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about CFB Edmonton (YED):

• The closest airport to CFB Edmonton (YED) is Edmonton International Airport (YEG), which is located 25 miles (41 kilometers) S of YED.
• In addition to being known as "CFB Edmonton", other names for YED include "Edmonton/Namao Heliport Edmonton Garrison" and "Steele Barracks".
• The furthest airport from CFB Edmonton (YED) is Tôlanaro Airport (FTU), which is located 10,216 miles (16,441 kilometers) away in Tôlanaro, Madagascar.
• Federal Government budget cuts forced the command of the air station to be transferred to the Canadian Forces Land Force Command in 1994.
• In February 2012, it was reported that the Alberta Government had been in contact with the federal government and military officials in Ottawa and Edmonton over the use of the runway for MEDIVAC flights once Edmonton City Centre is closed.
• During the war the airfield became a staging point for the US defence of Alaska and was heavily used by the US military.

Facts about Henry Post Army Airfield (FSI):

• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• 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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.