Nonstop flight route between Donnelly, Alberta, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:
Arrival Airport:
Distance from YOE to FSI:
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- About this route
- YOE Airport Information
- FSI Airport Information
- Facts about YOE
- Facts about FSI
- Map of Nearest Airports to YOE
- List of Nearest Airports to YOE
- Map of Furthest Airports from YOE
- List of Furthest Airports from YOE
- 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 Donnelly Airport (YOE), Donnelly, Alberta, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,704 miles (or 2,743 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 Donnelly 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: | YOE / |
Airport Names: |
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Location: | Donnelly, Alberta, Canada |
GPS Coordinates: | 55°42'33"N by 117°5'38"W |
Area Served: | Donnelly, Alberta, Canada |
Operator/Owner: | Smoky River Airport Commission |
Airport Type: | Public |
Elevation: | 1950 feet (594 meters) |
# of Runways: | 1 |
View all routes: | Routes from YOE |
More Information: | YOE 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 Donnelly Airport (YOE):
- In addition to being known as "Donnelly Airport", another name for YOE is "CFM4".
- The closest airport to Donnelly Airport (YOE) is Peace River Airport (YPE), which is located 38 miles (62 kilometers) NNW of YOE.
- Donnelly Airport (YOE) currently has only 1 runway.
- The furthest airport from Donnelly Airport (YOE) is Tôlanaro Airport (FTU), which is located 10,170 miles (16,367 kilometers) away in Tôlanaro, Madagascar.
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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.