Nonstop flight route between Fort Sill, Oklahoma, United States and Golfito, Costa Rica:
Departure Airport:

Arrival Airport:

Distance from FSI to GLF:
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- About this route
- FSI Airport Information
- GLF Airport Information
- Facts about FSI
- Facts about GLF
- 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 GLF
- List of Nearest Airports to GLF
- Map of Furthest Airports from GLF
- List of Furthest Airports from GLF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Golfito Airport (GLF), Golfito, Costa Rica would travel a Great Circle distance of 2,039 miles (or 3,281 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 Golfito 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: | GLF / MRGF |
Airport Name: | Golfito Airport |
Location: | Golfito, Costa Rica |
GPS Coordinates: | 8°39'0"N by 83°10'58"W |
Operator/Owner: | n/a |
Airport Type: | Public |
Elevation: | 49 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from GLF |
More Information: | GLF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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 Golfito Airport (GLF):
- The furthest airport from Golfito Airport (GLF) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Golfito Airport (meaning Golfito Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,192 miles (19,622 kilometers) away in Cocos Islands, Australia.
- Golfito Airport (GLF) currently has only 1 runway.
- The closest airport to Golfito Airport (GLF) is Puerto Jiménez Airport (PJM), which is located only 11 miles (18 kilometers) SW of GLF.
- Because of Golfito Airport's relatively low elevation of 49 feet, planes can take off or land at Golfito 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.