Nonstop flight route between St. Mary's, Alaska, United States and Millinocket, Maine, United States:
Departure Airport:

Arrival Airport:

Distance from KSM to MLT:
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- About this route
- KSM Airport Information
- MLT Airport Information
- Facts about KSM
- Facts about MLT
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- 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 St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Millinocket Municipal Airport (MLT), Millinocket, Maine, United States would travel a Great Circle distance of 3,644 miles (or 5,865 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 St. Mary's Airport and Millinocket Municipal 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 St. Mary's Airport and Millinocket Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KSM / PASM |
Airport Name: | St. Mary's Airport |
Location: | St. Mary's, Alaska, United States |
GPS Coordinates: | 62°3'38"N by 163°18'6"W |
Operator/Owner: | Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 312 feet (95 meters) |
# of Runways: | 2 |
View all routes: | Routes from KSM |
More Information: | KSM 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 St. Mary's Airport (KSM):
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
- St. Mary's Airport (KSM) has 2 runways.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
Facts about Millinocket Municipal Airport (MLT):
- 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.
- Millinocket Municipal Airport (MLT) has 2 runways.
- 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.
- The closest airport to Millinocket Municipal Airport (MLT) is Old Town Municipal Airport (OLD), which is located 48 miles (77 kilometers) S of MLT.