Nonstop flight route between Fort Sill, Oklahoma, United States and Eufaula, Alabama, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to EUF:
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- About this route
- FSI Airport Information
- EUF Airport Information
- Facts about FSI
- Facts about EUF
- 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 EUF
- List of Nearest Airports to EUF
- Map of Furthest Airports from EUF
- List of Furthest Airports from EUF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Weedon Field (EUF), Eufaula, Alabama, United States would travel a Great Circle distance of 788 miles (or 1,268 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 Weedon Field, the route shown on this map most likely still appears to be a straight line.
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: | EUF / KEUF |
Airport Name: | Weedon Field |
Location: | Eufaula, Alabama, United States |
GPS Coordinates: | 31°57'5"N by 85°7'44"W |
Area Served: | Eufaula, Alabama |
Operator/Owner: | City of Eufaula |
Airport Type: | Public |
Elevation: | 285 feet (87 meters) |
# of Runways: | 1 |
View all routes: | Routes from EUF |
More Information: | EUF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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 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.
Facts about Weedon Field (EUF):
- The closest airport to Weedon Field (EUF) is Lawson Army Airfield (Fort Benning) (LSF), which is located 28 miles (45 kilometers) NNE of EUF.
- The furthest airport from Weedon Field (EUF) is Margaret River Airport (MGV), which is located 11,258 miles (18,118 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Weedon Field's relatively low elevation of 285 feet, planes can take off or land at Weedon Field 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.
- Weedon Field covers an area of 208 acres at an elevation of 285 feet above mean sea level.
- Weedon Field (EUF) currently has only 1 runway.