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

Arrival Airport:

Distance from FSI to AUO:
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- About this route
- FSI Airport Information
- AUO Airport Information
- Facts about FSI
- Facts about AUO
- 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 AUO
- List of Nearest Airports to AUO
- Map of Furthest Airports from AUO
- List of Furthest Airports from AUO
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Auburn University Regional Airport (AUO), Auburn, Alabama, United States would travel a Great Circle distance of 759 miles (or 1,221 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 Auburn University Regional Airport, 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: | AUO / KAUO |
Airport Names: |
|
Location: | Auburn, Alabama, United States |
GPS Coordinates: | 32°36'54"N by 85°26'2"W |
Area Served: | Auburn & Opelika |
Operator/Owner: | Auburn University |
Airport Type: | Public |
Elevation: | 777 feet (237 meters) |
# of Runways: | 2 |
View all routes: | Routes from AUO |
More Information: | AUO Maps & Info |
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 AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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 (FSI) currently has only 1 runway.
- Post Field served as a base for flight training for the Air Service.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
Facts about Auburn University Regional Airport (AUO):
- Auburn University Regional Airport covers an area of 423 acres at an elevation of 777 feet above mean sea level.
- In addition to being known as "Auburn University Regional Airport", another name for AUO is "Robert G. Pitts Field".
- Because of Auburn University Regional Airport's relatively low elevation of 777 feet, planes can take off or land at Auburn University Regional 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.
- The closest airport to Auburn University Regional Airport (AUO) is Sharpe FieldTuskegee Army Airfield (TGE), which is located 22 miles (35 kilometers) WSW of AUO.
- The furthest airport from Auburn University Regional Airport (AUO) is Margaret River Airport (MGV), which is located 11,249 miles (18,104 kilometers) away in Margaret River, Western Australia, Australia.
- Auburn University Regional Airport (AUO) has 2 runways.
- Over the next several decades, many improvements would be made to the airport, making it a standard of excellence in the general aviation field.
- As of August 2006, the Federal Aviation Administration gave clearance for the installation of a glideslope antenna and approach lighting system for runway 36.