Nonstop flight route between Fort Sill, Oklahoma, United States and Kagoshima, Japan:
Departure Airport:

Arrival Airport:

Distance from FSI to KOJ:
Share this route:
Jump to:
- About this route
- FSI Airport Information
- KOJ Airport Information
- Facts about FSI
- Facts about KOJ
- 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 KOJ
- List of Nearest Airports to KOJ
- Map of Furthest Airports from KOJ
- List of Furthest Airports from KOJ
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Kagoshima Airport (KOJ), Kagoshima, Japan would travel a Great Circle distance of 6,846 miles (or 11,018 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 Kagoshima 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 Kagoshima 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: | KOJ / RJFK |
Airport Names: |
|
Location: | Kagoshima, Japan |
GPS Coordinates: | 31°48'11"N by 130°43'0"E |
Area Served: | Kagoshima, Japan |
Operator/Owner: | Ministry of Land, Infrastructure and Transport (airfield) Kagoshima Airport Building Co., Ltd. (terminal) |
Airport Type: | Public |
Elevation: | 892 feet (272 meters) |
# of Runways: | 1 |
View all routes: | Routes from KOJ |
More Information: | KOJ Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
Facts about Kagoshima Airport (KOJ):
- The furthest airport from Kagoshima Airport (KOJ) is Salgado Filho International Airport (POA), which is nearly antipodal to Kagoshima Airport (meaning Kagoshima Airport is almost on the exact opposite side of the Earth from Salgado Filho International Airport), and is located 12,269 miles (19,745 kilometers) away in Porto Alegre, Rio Grande do Sul, Brazil.
- Kagoshima Airport (KOJ) currently has only 1 runway.
- Because of Kagoshima Airport's relatively low elevation of 892 feet, planes can take off or land at Kagoshima 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 Kagoshima Airport (KOJ) is Miyazaki Airport (KMI), which is located 43 miles (70 kilometers) E of KOJ.
- In addition to being known as "Kagoshima Airport", other names for KOJ include "鹿児島空港" and "Kagoshima Kūkō".