Nonstop flight route between Fort Sill, Oklahoma, United States and Natitingou, Benin:
Departure Airport:

Arrival Airport:

Distance from FSI to NAE:
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- About this route
- FSI Airport Information
- NAE Airport Information
- Facts about FSI
- Facts about NAE
- 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 NAE
- List of Nearest Airports to NAE
- Map of Furthest Airports from NAE
- List of Furthest Airports from NAE
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Boundétingou Airport (NAE), Natitingou, Benin would travel a Great Circle distance of 6,356 miles (or 10,229 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 Boundétingou 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 Boundétingou 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: | NAE / DBBN |
Airport Names: |
|
Location: | Natitingou, Benin |
GPS Coordinates: | 10°22'37"N by 1°21'37"E |
Area Served: | Natitingou |
Airport Type: | Public |
Elevation: | 1512 feet (461 meters) |
# of Runways: | 1 |
View all routes: | Routes from NAE |
More Information: | NAE Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- 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.
- Post Field served as a base for flight training for the Air Service.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
Facts about Boundétingou Airport (NAE):
- The closest airport to Boundétingou Airport (NAE) is Niamtougou International Airport (LRL), which is located 46 miles (74 kilometers) SSW of NAE.
- In addition to being known as "Boundétingou Airport", another name for NAE is "Boundétingou Airport (Natitingou)".
- The furthest airport from Boundétingou Airport (NAE) is Funafuti International Airport (FUN), which is nearly antipodal to Boundétingou Airport (meaning Boundétingou Airport is almost on the exact opposite side of the Earth from Funafuti International Airport), and is located 12,242 miles (19,701 kilometers) away in Funafuti, Tuvalu.
- Boundétingou Airport (NAE) currently has only 1 runway.