Nonstop flight route between Metlakatla, Annette Island, Alaska, United States and Manchester, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from MTM to MHT:
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- About this route
- MTM Airport Information
- MHT Airport Information
- Facts about MTM
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- 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 MHT
- List of Nearest Airports to MHT
- Map of Furthest Airports from MHT
- List of Furthest Airports from MHT
About this route:
A direct, nonstop flight between Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States and Manchester–Boston Regional Airport (MHT), Manchester, New Hampshire, United States would travel a Great Circle distance of 2,756 miles (or 4,436 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 Metlakatla Seaplane Base and Manchester–Boston Regional 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 Metlakatla Seaplane Base and Manchester–Boston Regional Airport. You'll see that it will travel the same route of the red line on this map!
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: | MHT / KMHT |
Airport Name: | Manchester–Boston Regional Airport |
Location: | Manchester, New Hampshire, United States |
GPS Coordinates: | 42°55'56"N by 71°26'8"W |
Area Served: | Manchester, New Hampshire |
Operator/Owner: | City of Manchester |
Airport Type: | Public |
Elevation: | 266 feet (81 meters) |
# of Runways: | 2 |
View all routes: | Routes from MHT |
More Information: | MHT Maps & Info |
Facts about Metlakatla Seaplane Base (MTM):
- 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.
- Metlakatla Seaplane Base has two seaplane landing areas designated E/W and N/S, each measuring 5,000 by 5,000 feet.
- The closest airport to Metlakatla Seaplane Base (MTM) is Annette Island Airport (ANN), which is located only 6 miles (10 kilometers) S of MTM.
- 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.
- Metlakatla Seaplane Base (MTM) has 2 runways.
Facts about Manchester–Boston Regional Airport (MHT):
- The closest airport to Manchester–Boston Regional Airport (MHT) is Nashua Airport (ASH), which is located only 11 miles (18 kilometers) SSW of MHT.
- Because of Manchester–Boston Regional Airport's relatively low elevation of 266 feet, planes can take off or land at Manchester–Boston Regional 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.
- Throughout the 1960s and 1970s, the airport was served by Northeast Airlines with the CV-240, DC-9, and FH-227.
- The furthest airport from Manchester–Boston Regional Airport (MHT) is Margaret River Airport (MGV), which is located 11,722 miles (18,864 kilometers) away in Margaret River, Western Australia, Australia.
- Municipalities within the Boston Metropolitan Area, in partnership with their state governments in Massachusetts and New Hampshire, decided to make Manchester and T.F.
- The Manchester airport was founded in June 1927, when the city's Board of Mayor and Aldermen put $15,000 towards the project.
- Greyhound buses offer three trips daily from Manchester Airport on its Boston-Montreal service.
- In April 2006, the aldermen of the city of Manchester voted to change the name of the airport to "Manchester–Boston Regional Airport" in an effort to increase its visibility to travelers around the country.
- Manchester–Boston Regional Airport (MHT) has 2 runways.
- Manchester–Boston Regional Airport handled 2,814,125 passengers last year.