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

Arrival Airport:

Distance from FSI to ROK:
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- About this route
- FSI Airport Information
- ROK Airport Information
- Facts about FSI
- Facts about ROK
- 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 ROK
- List of Nearest Airports to ROK
- Map of Furthest Airports from ROK
- List of Furthest Airports from ROK
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Rockhampton Airport (ROK), Rockhampton, Queensland, Australia would travel a Great Circle distance of 8,281 miles (or 13,327 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 Rockhampton 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 Rockhampton 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: | ROK / YBRK |
Airport Name: | Rockhampton Airport |
Location: | Rockhampton, Queensland, Australia |
GPS Coordinates: | 23°22'54"S by 150°28'29"E |
Area Served: | Rockhampton, Queensland |
Airport Type: | Public |
Elevation: | 36 feet (11 meters) |
# of Runways: | 2 |
View all routes: | Routes from ROK |
More Information: | ROK Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Post Field served as a base for flight training for the Air Service.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
Facts about Rockhampton Airport (ROK):
- Rockhampton Airport is a major Australian regional airport that services the city of Rockhampton, with flights to the cites of Brisbane, Gladstone, Cairns, Townsville and Mackay.
- Rockhampton Airport (ROK) has 2 runways.
- Because of Rockhampton Airport's relatively low elevation of 36 feet, planes can take off or land at Rockhampton 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 furthest airport from Rockhampton Airport (ROK) is Agostinho Neto Airport (NTO), which is located 11,922 miles (19,187 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- In 2008, Rockhampton Airport completed an A$8.4 million terminal redevelopment.
- The closest airport to Rockhampton Airport (ROK) is Gladstone Airport (GLT), which is located 58 miles (94 kilometers) SE of ROK.
- Rockhampton Airport handled 701,062 passengers last year.