Nonstop flight route between Fort Sill, Oklahoma, United States and Cepu, Indonesia:
Departure Airport:

Arrival Airport:

Distance from FSI to CPF:
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- About this route
- FSI Airport Information
- CPF Airport Information
- Facts about FSI
- Facts about CPF
- 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 CPF
- List of Nearest Airports to CPF
- Map of Furthest Airports from CPF
- List of Furthest Airports from CPF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ngloram Airport (CPF), Cepu, Indonesia would travel a Great Circle distance of 9,750 miles (or 15,691 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 Henry Post Army Airfield and Ngloram Airport, 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 Henry Post Army Airfield and Ngloram Airport. You'll see that it will travel the same route of the red line on this map!
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: | CPF / WRSC |
Airport Names: |
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Location: | Cepu, Indonesia |
GPS Coordinates: | 7°11'40"S by 111°32'53"E |
Elevation: | 80 feet (24 meters) |
# of Runways: | 1 |
View all routes: | Routes from CPF |
More Information: | CPF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- 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 Army Airfield (FSI) currently has only 1 runway.
- Post Field served as a base for flight training for the Air Service.
Facts about Ngloram Airport (CPF):
- The closest airport to Ngloram Airport (CPF) is Achmad Yani International Airport (AYIA) (SRG), which is located 82 miles (132 kilometers) W of CPF.
- Ngloram Airport (CPF) currently has only 1 runway.
- Because of Ngloram Airport's relatively low elevation of 80 feet, planes can take off or land at Ngloram 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.
- In addition to being known as "Ngloram Airport", another name for CPF is "Bandar Udara Ngloram".
- The furthest airport from Ngloram Airport (CPF) is Elorza Airport (EOZ), which is nearly antipodal to Ngloram Airport (meaning Ngloram Airport is almost on the exact opposite side of the Earth from Elorza Airport), and is located 12,365 miles (19,899 kilometers) away in Elorza, Venezuela.