Nonstop flight route between Metlakatla, Annette Island, Alaska, United States and Lawrence, Massachusetts, United States:
Departure Airport:

Arrival Airport:

Distance from MTM to LWM:
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- About this route
- MTM Airport Information
- LWM Airport Information
- Facts about MTM
- Facts about LWM
- 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 LWM
- List of Nearest Airports to LWM
- Map of Furthest Airports from LWM
- List of Furthest Airports from LWM
About this route:
A direct, nonstop flight between Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States and Lawrence Municipal Airport (LWM), Lawrence, Massachusetts, United States would travel a Great Circle distance of 2,778 miles (or 4,471 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 Lawrence 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 Metlakatla Seaplane Base and Lawrence 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: | 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: | LWM / KLWM |
Airport Name: | Lawrence Municipal Airport |
Location: | Lawrence, Massachusetts, United States |
GPS Coordinates: | 42°43'1"N by 71°7'23"W |
Area Served: | Lawrence, Massachusetts |
Operator/Owner: | City of Lawrence |
Airport Type: | Public |
Elevation: | 148 feet (45 meters) |
# of Runways: | 2 |
View all routes: | Routes from LWM |
More Information: | LWM Maps & Info |
Facts about Metlakatla Seaplane Base (MTM):
- 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 is a state owned, public use seaplane base located in Metlakatla, a community on Annette Island in the Prince of Wales-Hyder Census Area of the U.S.
- 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 (MTM) has 2 runways.
- As per Federal Aviation Administration records, the airport had 3,344 passenger boardings in calendar year 2008, 3,403 enplanements in 2009, and 4,140 in 2010.
Facts about Lawrence Municipal Airport (LWM):
- The furthest airport from Lawrence Municipal Airport (LWM) is Margaret River Airport (MGV), which is located 11,743 miles (18,898 kilometers) away in Margaret River, Western Australia, Australia.
- Lawrence Municipal Airport (LWM) has 2 runways.
- The closest airport to Lawrence Municipal Airport (LWM) is Beverly Municipal Airport (BVY), which is located only 14 miles (22 kilometers) SE of LWM.
- Because of Lawrence Municipal Airport's relatively low elevation of 148 feet, planes can take off or land at Lawrence 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.