Nonstop flight route between Coondewanna, Western Australia, Australia and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from CJF to FSI:
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- About this route
- CJF Airport Information
- FSI Airport Information
- Facts about CJF
- Facts about FSI
- Map of Nearest Airports to CJF
- List of Nearest Airports to CJF
- Map of Furthest Airports from CJF
- List of Furthest Airports from CJF
- 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 Coondewanna Airport (CJF), Coondewanna, Western Australia, Australia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 10,060 miles (or 16,190 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 Coondewanna Airport and Henry Post Army Airfield, 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 Coondewanna Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CJF / YCWA |
Airport Name: | Coondewanna Airport |
Location: | Coondewanna, Western Australia, Australia |
GPS Coordinates: | 22°58'0"S by 118°48'7"E |
Operator/Owner: | BHP Billiton Iron Ore |
Elevation: | 2327 feet (709 meters) |
# of Runways: | 1 |
View all routes: | Routes from CJF |
More Information: | CJF 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 Coondewanna Airport (CJF):
- The closest airport to Coondewanna Airport (CJF) is Barimunya Airport (BYP), which is located 31 miles (50 kilometers) NE of CJF.
- Coondewanna Airport (CJF) currently has only 1 runway.
- The furthest airport from Coondewanna Airport (CJF) is Clayton J. Lloyd International Airport (AXA), which is nearly antipodal to Coondewanna Airport (meaning Coondewanna Airport is almost on the exact opposite side of the Earth from Clayton J. Lloyd International Airport), and is located 12,087 miles (19,451 kilometers) away in The Valley, Anguilla.
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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.