Nonstop flight route between Fort Sill, Oklahoma, United States and Montluçon, France:
Departure Airport:

Arrival Airport:

Distance from FSI to MCU:
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- About this route
- FSI Airport Information
- MCU Airport Information
- Facts about FSI
- Facts about MCU
- 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 MCU
- List of Nearest Airports to MCU
- Map of Furthest Airports from MCU
- List of Furthest Airports from MCU
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Montluçon - Guéret Airport (MCU), Montluçon, France would travel a Great Circle distance of 4,995 miles (or 8,038 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 Montluçon - Guéret 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 Montluçon - Guéret 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: | MCU / LFBK |
Airport Names: |
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Location: | Montluçon, France |
GPS Coordinates: | 46°13'33"N by 2°21'46"E |
Area Served: | Montluçon / Guéret |
Operator/Owner: | CCI de Montluçon Gannat |
Airport Type: | Public |
Elevation: | 1367 feet (417 meters) |
# of Runways: | 2 |
View all routes: | Routes from MCU |
More Information: | MCU Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
- 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.
- 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.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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 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.
Facts about Montluçon - Guéret Airport (MCU):
- The furthest airport from Montluçon - Guéret Airport (MCU) is Chatham Islands (CHT), which is nearly antipodal to Montluçon - Guéret Airport (meaning Montluçon - Guéret Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,260 miles (19,731 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Montluçon - Guéret Airport (MCU) has 2 runways.
- In addition to being known as "Montluçon - Guéret Airport", another name for MCU is "Aéroport de Montluçon - Guéret".
- The closest airport to Montluçon - Guéret Airport (MCU) is Clermont-Ferrand Auvergne Airport (CFE), which is located 49 miles (79 kilometers) SE of MCU.