Nonstop flight route between Tarakan, East Kalimantan, Indonesia and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from TRK to FSI:
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- About this route
- TRK Airport Information
- FSI Airport Information
- Facts about TRK
- Facts about FSI
- Map of Nearest Airports to TRK
- List of Nearest Airports to TRK
- Map of Furthest Airports from TRK
- List of Furthest Airports from TRK
- 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 Juwata Airport (TRK), Tarakan, East Kalimantan, Indonesia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 8,925 miles (or 14,364 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 Juwata 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 Juwata 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: | TRK / WALR |
Airport Name: | Juwata Airport |
Location: | Tarakan, East Kalimantan, Indonesia |
GPS Coordinates: | 3°19'36"N by 117°33'56"E |
Operator/Owner: | PT Angkasa Pura I |
Airport Type: | Public |
Elevation: | 20 feet (6 meters) |
# of Runways: | 1 |
View all routes: | Routes from TRK |
More Information: | TRK 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 Juwata Airport (TRK):
- Juwata Airport handled 913 passengers last year.
- The furthest airport from Juwata Airport (TRK) is Coari Airport (CIZ), which is nearly antipodal to Juwata Airport (meaning Juwata Airport is almost on the exact opposite side of the Earth from Coari Airport), and is located 12,363 miles (19,897 kilometers) away in Coari, Amazonas, Brazil.
- Because of Juwata Airport's relatively low elevation of 20 feet, planes can take off or land at Juwata 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 closest airport to Juwata Airport (TRK) is Bunyu Airport (BYQ), which is located 23 miles (36 kilometers) ENE of TRK.
- Juwata Airport (TRK) currently has only 1 runway.
Facts about Henry Post Army Airfield (FSI):
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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 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.
- Post Field served as a base for flight training for the Air Service.