Nonstop flight route between Kugluktuk, Nunavut, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from YCO to FSI:
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- About this route
- YCO Airport Information
- FSI Airport Information
- Facts about YCO
- Facts about FSI
- Map of Nearest Airports to YCO
- List of Nearest Airports to YCO
- Map of Furthest Airports from YCO
- List of Furthest Airports from YCO
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Kugluktuk Airport (YCO), Kugluktuk, Nunavut, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 2,385 miles (or 3,839 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 Kugluktuk Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YCO / CYCO |
Airport Name: | Kugluktuk Airport |
Location: | Kugluktuk, Nunavut, Canada |
GPS Coordinates: | 67°49'0"N by 115°8'38"W |
Operator/Owner: | Government of Nunavut |
Airport Type: | Public |
Elevation: | 74 feet (23 meters) |
# of Runways: | 1 |
View all routes: | Routes from YCO |
More Information: | YCO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Facts about Kugluktuk Airport (YCO):
- The closest airport to Kugluktuk Airport (YCO) is Ulukhaktok/Holman Airport (YHI), which is located 214 miles (344 kilometers) NNW of YCO.
- Because of Kugluktuk Airport's relatively low elevation of 74 feet, planes can take off or land at Kugluktuk Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Kugluktuk Airport (YCO) currently has only 1 runway.
- The furthest airport from Kugluktuk Airport (YCO) is Port Elizabeth International Airport (PLZ), which is located 9,636 miles (15,508 kilometers) away in Port Elizabeth, South Africa.
Facts about Henry Post Army Airfield (FSI):
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.