Nonstop flight route between Kinshasa, Democratic Republic of the Congo and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from FIH to FSI:
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- About this route
- FIH Airport Information
- FSI Airport Information
- Facts about FIH
- Facts about FSI
- Map of Nearest Airports to FIH
- List of Nearest Airports to FIH
- Map of Furthest Airports from FIH
- List of Furthest Airports from FIH
- 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 N'djili Airport (FIH), Kinshasa, Democratic Republic of the Congo and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 7,741 miles (or 12,457 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 N'djili 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 N'djili 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: | FIH / FZAA |
Airport Names: |
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Location: | Kinshasa, Democratic Republic of the Congo |
GPS Coordinates: | 4°23'8"S by 15°26'40"E |
Airport Type: | Public |
Elevation: | 1027 feet (313 meters) |
# of Runways: | 1 |
View all routes: | Routes from FIH |
More Information: | FIH 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 N'djili Airport (FIH):
- The airport has barely been maintained or upgraded and is still using the infrastructure built by the Belgians during the colonial era.
- N'djili Airport handled 672,347 passengers last year.
- The furthest airport from N'djili Airport (FIH) is Cassidy International Airport (CXI), which is located 11,913 miles (19,172 kilometers) away in Christmas Island, Kiribati.
- In addition to being known as "N'djili Airport", another name for FIH is "Aéroport de N'djili".
- The closest airport to N'djili Airport (FIH) is Maya–Maya Airport (BZV), which is located only 16 miles (26 kilometers) NW of FIH.
- N'djili Airport (FIH) currently has only 1 runway.
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.
- Post Field served as a base for flight training for the Air Service.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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.
- 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 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.