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):
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- Post Field served as a base for flight training for the Air Service.
Facts about Grand Bahama International Airport (FPO):
- 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.
- 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 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.
- 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.