Nonstop flight route between Fort Sill, Oklahoma, United States and Vilhelmina, Sweden:
Departure Airport:

Arrival Airport:

Distance from FSI to VHM:
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- About this route
- FSI Airport Information
- VHM Airport Information
- Facts about FSI
- Facts about VHM
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to VHM
- List of Nearest Airports to VHM
- Map of Furthest Airports from VHM
- List of Furthest Airports from VHM
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Vilhelmina Airport (VHM), Vilhelmina, Sweden would travel a Great Circle distance of 4,748 miles (or 7,641 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 large distance between Henry Post Army Airfield and Vilhelmina Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Vilhelmina Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | VHM / ESNV |
Airport Name: | Vilhelmina Airport |
Location: | Vilhelmina, Sweden |
GPS Coordinates: | 64°34'44"N by 16°49'59"E |
Operator/Owner: | Vilhelmina Municipality |
Airport Type: | Public |
Elevation: | 1140 feet (347 meters) |
# of Runways: | 1 |
View all routes: | Routes from VHM |
More Information: | VHM Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
Facts about Vilhelmina Airport (VHM):
- The furthest airport from Vilhelmina Airport (VHM) is Chatham Islands (CHT), which is located 10,912 miles (17,561 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Vilhelmina Airport (VHM) is Lycksele Airport (LYC), which is located 56 miles (90 kilometers) E of VHM.
- Vilhelmina Airport (VHM) currently has only 1 runway.