Nonstop flight route between Fort Sill, Oklahoma, United States and Millinocket, Maine, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to MLT:
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- About this route
- FSI Airport Information
- MLT Airport Information
- Facts about FSI
- Facts about MLT
- 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 MLT
- List of Nearest Airports to MLT
- Map of Furthest Airports from MLT
- List of Furthest Airports from MLT
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Millinocket Municipal Airport (MLT), Millinocket, Maine, United States would travel a Great Circle distance of 1,730 miles (or 2,784 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 relatively short distance between Henry Post Army Airfield and Millinocket Municipal Airport, the route shown on this map most likely still appears to be a straight line.
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: | MLT / KMLT |
Airport Name: | Millinocket Municipal Airport |
Location: | Millinocket, Maine, United States |
GPS Coordinates: | 45°38'52"N by 68°41'8"W |
Area Served: | Millinocket, Maine |
Operator/Owner: | Town of Millinocket |
Airport Type: | Public |
Elevation: | 408 feet (124 meters) |
# of Runways: | 2 |
View all routes: | Routes from MLT |
More Information: | MLT 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Post Field served as a base for flight training for the Air Service.
- 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 Millinocket Municipal Airport (MLT):
- Because of Millinocket Municipal Airport's relatively low elevation of 408 feet, planes can take off or land at Millinocket Municipal 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.
- Millinocket Municipal Airport (MLT) has 2 runways.
- The furthest airport from Millinocket Municipal Airport (MLT) is Albany Airport (ALH), which is located 11,623 miles (18,705 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Millinocket Municipal Airport (MLT) is Old Town Municipal Airport (OLD), which is located 48 miles (77 kilometers) S of MLT.