Nonstop flight route between Atoifi, Malaita, Solomon Islands and Metlakatla, Annette Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from ATD to MTM:
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- About this route
- ATD Airport Information
- MTM Airport Information
- Facts about ATD
- Facts about MTM
- Map of Nearest Airports to ATD
- List of Nearest Airports to ATD
- Map of Furthest Airports from ATD
- List of Furthest Airports from ATD
- Map of Nearest Airports to MTM
- List of Nearest Airports to MTM
- Map of Furthest Airports from MTM
- List of Furthest Airports from MTM
About this route:
A direct, nonstop flight between Uru Harbour Airport (ATD), Atoifi, Malaita, Solomon Islands and Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States would travel a Great Circle distance of 5,860 miles (or 9,431 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 Uru Harbour Airport and Metlakatla Seaplane Base, 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 Uru Harbour Airport and Metlakatla Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ATD / AGAT |
Airport Name: | Uru Harbour Airport |
Location: | Atoifi, Malaita, Solomon Islands |
GPS Coordinates: | 8°52'23"S by 161°0'41"E |
Airport Type: | Private |
Elevation: | 24 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from ATD |
More Information: | ATD Maps & Info |
Arrival 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 |
Facts about Uru Harbour Airport (ATD):
- Because of Uru Harbour Airport's relatively low elevation of 24 feet, planes can take off or land at Uru Harbour 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 Uru Harbour Airport (ATD) is Bubaque Airport (BQE), which is nearly antipodal to Uru Harbour Airport (meaning Uru Harbour Airport is almost on the exact opposite side of the Earth from Bubaque Airport), and is located 12,165 miles (19,577 kilometers) away in Bubaque, Guinea-Bissau.
- The closest airport to Uru Harbour Airport (ATD) is Afutara Airport (AFT), which is located 22 miles (36 kilometers) S of ATD.
- Uru Harbour Airport (ATD) currently has only 1 runway.
Facts about Metlakatla Seaplane Base (MTM):
- 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.
- 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 (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.