Nonstop flight route between Fort Sill, Oklahoma, United States and Mahajanga, Madagascar:
Departure Airport:

Arrival Airport:

Distance from FSI to MJN:
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- About this route
- FSI Airport Information
- MJN Airport Information
- Facts about FSI
- Facts about MJN
- 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 MJN
- List of Nearest Airports to MJN
- Map of Furthest Airports from MJN
- List of Furthest Airports from MJN
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Amborovy Airport (MJN), Mahajanga, Madagascar would travel a Great Circle distance of 9,892 miles (or 15,920 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 Amborovy 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 Amborovy 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: | MJN / FMNM |
Airport Names: |
|
Location: | Mahajanga, Madagascar |
GPS Coordinates: | 15°40'0"S by 46°21'6"E |
Area Served: | Mahajanga, Madagascar |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 87 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from MJN |
More Information: | MJN Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Post Field served as a base for flight training for the Air Service.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- 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.
- 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.
Facts about Amborovy Airport (MJN):
- In addition to being known as "Amborovy Airport", another name for MJN is "Philibert Tsiranana Airport".
- The closest airport to Amborovy Airport (MJN) is Soalala Airport (DWB), which is located 71 miles (115 kilometers) WSW of MJN.
- The furthest airport from Amborovy Airport (MJN) is Hilo International Airport (ITO), which is located 11,002 miles (17,705 kilometers) away in Hilo, Hawaii, United States.
- Because of Amborovy Airport's relatively low elevation of 87 feet, planes can take off or land at Amborovy 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.
- Amborovy Airport (MJN) currently has only 1 runway.