Nonstop flight route between Fort Sill, Oklahoma, United States and Kingaroy, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from FSI to KGY:
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- About this route
- FSI Airport Information
- KGY Airport Information
- Facts about FSI
- Facts about KGY
- 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 KGY
- List of Nearest Airports to KGY
- Map of Furthest Airports from KGY
- List of Furthest Airports from KGY
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Kingaroy Airport (KGY), Kingaroy, Queensland, Australia would travel a Great Circle distance of 8,305 miles (or 13,366 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 Kingaroy 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 Kingaroy 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: | KGY / YKRY |
Airport Name: | Kingaroy Airport |
Location: | Kingaroy, Queensland, Australia |
GPS Coordinates: | 26°34'47"S by 151°50'30"E |
Operator/Owner: | South Burnett Regional |
Airport Type: | Public |
Elevation: | 1492 feet (455 meters) |
# of Runways: | 2 |
View all routes: | Routes from KGY |
More Information: | KGY 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 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Kingaroy Airport (KGY):
- The closest airport to Kingaroy Airport (KGY) is Gympie Airport (GYP), which is located 57 miles (92 kilometers) ENE of KGY.
- The furthest airport from Kingaroy Airport (KGY) is La Palma Airport (SPC), which is located 11,785 miles (18,965 kilometers) away in La Palma, Canary Islands, Spain.
- Kingaroy Airport (KGY) has 2 runways.