Nonstop flight route between Augusta, Maine, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from AUG to FSI:
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- About this route
- AUG Airport Information
- FSI Airport Information
- Facts about AUG
- Facts about FSI
- Map of Nearest Airports to AUG
- List of Nearest Airports to AUG
- Map of Furthest Airports from AUG
- List of Furthest Airports from AUG
- 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 Augusta State Airport (AUG), Augusta, Maine, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,654 miles (or 2,662 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 Augusta State 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: | AUG / KAUG |
Airport Name: | Augusta State Airport |
Location: | Augusta, Maine, United States |
GPS Coordinates: | 44°19'14"N by 69°47'49"W |
Area Served: | Augusta, Maine |
Operator/Owner: | State of Maine |
Airport Type: | Public |
Elevation: | 352 feet (107 meters) |
# of Runways: | 2 |
View all routes: | Routes from AUG |
More Information: | AUG 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 Augusta State Airport (AUG):
- Runway 17/35 was reconstructed in the summer of 2012.
- Augusta State Airport covers an area of 350 acres at an elevation of 352 feet above mean sea level.
- Because of Augusta State Airport's relatively low elevation of 352 feet, planes can take off or land at Augusta State 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 Augusta State Airport (AUG) is Waterville Robert Lafleur Airport (WVL), which is located only 16 miles (26 kilometers) NNE of AUG.
- The furthest airport from Augusta State Airport (AUG) is Albany Airport (ALH), which is located 11,674 miles (18,787 kilometers) away in Albany, Western Australia, Australia.
- Augusta State Airport (AUG) has 2 runways.
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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.