Nonstop flight route between Metlakatla, Annette Island, Alaska, United States and Bellaire, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from MTM to ACB:
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- About this route
- MTM Airport Information
- ACB Airport Information
- Facts about MTM
- Facts about ACB
- Map of Nearest Airports to MTM
- List of Nearest Airports to MTM
- Map of Furthest Airports from MTM
- List of Furthest Airports from MTM
- Map of Nearest Airports to ACB
- List of Nearest Airports to ACB
- Map of Furthest Airports from ACB
- List of Furthest Airports from ACB
About this route:
A direct, nonstop flight between Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States and Antrim County Airport (ACB), Bellaire, Michigan, United States would travel a Great Circle distance of 2,128 miles (or 3,425 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 Metlakatla Seaplane Base and Antrim County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MTM / PAMM |
Airport Name: | Metlakatla Seaplane Base |
Location: | Metlakatla, Annette Island, Alaska, United States |
GPS Coordinates: | 55°7'51"N by 131°34'41"W |
Area Served: | Metlakatla, Alaska |
Operator/Owner: | Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 2 |
View all routes: | Routes from MTM |
More Information: | MTM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ACB / KACB |
Airport Name: | Antrim County Airport |
Location: | Bellaire, Michigan, United States |
GPS Coordinates: | 44°59'18"N by 85°11'53"W |
Area Served: | Bellaire, Michigan |
Operator/Owner: | Antrim County |
Airport Type: | Public |
Elevation: | 623 feet (190 meters) |
# of Runways: | 1 |
View all routes: | Routes from ACB |
More Information: | ACB Maps & Info |
Facts about Metlakatla Seaplane Base (MTM):
- Metlakatla Seaplane Base (MTM) has 2 runways.
- The furthest airport from Metlakatla Seaplane Base (MTM) is Port Alfred Airport (AFD), which is located 10,621 miles (17,093 kilometers) away in Port Alfred, South Africa.
- Because of Metlakatla Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Metlakatla Seaplane Base 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 Metlakatla Seaplane Base (MTM) is Annette Island Airport (ANN), which is located only 6 miles (10 kilometers) S of MTM.
- Metlakatla Seaplane Base has two seaplane landing areas designated E/W and N/S, each measuring 5,000 by 5,000 feet.
Facts about Antrim County Airport (ACB):
- The closest airport to Antrim County Airport (ACB) is Gaylord Regional Airport (GLR), which is located 24 miles (39 kilometers) E of ACB.
- Because of Antrim County Airport's relatively low elevation of 623 feet, planes can take off or land at Antrim County 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 furthest airport from Antrim County Airport (ACB) is Margaret River Airport (MGV), which is located 11,118 miles (17,892 kilometers) away in Margaret River, Western Australia, Australia.
- Antrim County Airport (ACB) currently has only 1 runway.