Nonstop flight route between Fort Sill, Oklahoma, United States and Freeport, Grand Bahama, Bahamas:
Departure Airport:

Arrival Airport:

Distance from FSI to FPO:
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- About this route
- FSI Airport Information
- FPO Airport Information
- Facts about FSI
- Facts about FPO
- 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 FPO
- List of Nearest Airports to FPO
- Map of Furthest Airports from FPO
- List of Furthest Airports from FPO
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Grand Bahama International Airport (FPO), Freeport, Grand Bahama, Bahamas would travel a Great Circle distance of 1,295 miles (or 2,085 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 Grand Bahama International 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: | FPO / MYGF |
Airport Name: | Grand Bahama International Airport |
Location: | Freeport, Grand Bahama, Bahamas |
GPS Coordinates: | 26°33'30"N by 78°41'44"W |
Operator/Owner: | Hutchison Port Holdings and the Grand Bahama Port Authority |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from FPO |
More Information: | FPO Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- 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.
Facts about Grand Bahama International Airport (FPO):
- The closest airport to Grand Bahama International Airport (FPO) is West End Airport (WTD), which is located only 19 miles (31 kilometers) WNW of FPO.
- Because of Grand Bahama International Airport's relatively low elevation of 7 feet, planes can take off or land at Grand Bahama International 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.
- Grand Bahama International Airport (FPO) currently has only 1 runway.
- The furthest airport from Grand Bahama International Airport (FPO) is Shark Bay Airport (MJK), which is located 11,675 miles (18,789 kilometers) away in Monkey Mia, Western Australia, Australia.
- The airport has a 3,359 m × 46 m runway which is capable of handling the largest aircraft in service and is relatively close to all major cities of the Eastern Seaboard of the United States.