Nonstop flight route between Gilgit, Pakistan and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from GIL to FSI:
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- About this route
- GIL Airport Information
- FSI Airport Information
- Facts about GIL
- Facts about FSI
- Map of Nearest Airports to GIL
- List of Nearest Airports to GIL
- Map of Furthest Airports from GIL
- List of Furthest Airports from GIL
- 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 Gilgit Airport (GIL), Gilgit, Pakistan and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 7,539 miles (or 12,132 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 Gilgit 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 Gilgit 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: | GIL / OPGT |
Airport Name: | Gilgit Airport |
Location: | Gilgit, Pakistan |
GPS Coordinates: | 35°55'6"N by 74°20'0"E |
Area Served: | Gilgit, Gilgit-Baltistan, Pakistan |
Operator/Owner: | Pakistan Civil Aviation Authority |
Airport Type: | Public |
Elevation: | 4796 feet (1,462 meters) |
# of Runways: | 1 |
View all routes: | Routes from GIL |
More Information: | GIL 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 Gilgit Airport (GIL):
- The furthest airport from Gilgit Airport (GIL) is Mataveri International Airport (IPC), which is located 11,793 miles (18,979 kilometers) away in Easter Island, Chile.
- Because of Gilgit Airport's high elevation of 4,796 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GIL. Combined with a high temperature, this could make GIL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Gilgit Airport (GIL) is Chilas Airport (CHB), which is located 37 miles (59 kilometers) SSW of GIL.
- Gilgit Airport (GIL) currently has only 1 runway.
Facts about Henry Post Army Airfield (FSI):
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.