Nonstop flight route between Lazy Bay, Alaska, United States and Los Negros Island, Admiralty Islands, Papua New Guinea:
Departure Airport:

Arrival Airport:

Distance from ALZ to MAS:
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- About this route
- ALZ Airport Information
- MAS Airport Information
- Facts about ALZ
- Facts about MAS
- Map of Nearest Airports to ALZ
- List of Nearest Airports to ALZ
- Map of Furthest Airports from ALZ
- List of Furthest Airports from ALZ
- Map of Nearest Airports to MAS
- List of Nearest Airports to MAS
- Map of Furthest Airports from MAS
- List of Furthest Airports from MAS
About this route:
A direct, nonstop flight between Alitak Seaplane Base (ALZ), Lazy Bay, Alaska, United States and Momote Airport (MAS), Los Negros Island, Admiralty Islands, Papua New Guinea would travel a Great Circle distance of 5,192 miles (or 8,355 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 Alitak Seaplane Base and Momote 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 Alitak Seaplane Base and Momote Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ALZ / |
Airport Name: | Alitak Seaplane Base |
Location: | Lazy Bay, Alaska, United States |
GPS Coordinates: | 56°53'57"N by 154°14'52"W |
Area Served: | Lazy Bay, Alaska |
Operator/Owner: | Columbia Ward Fisheries |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from ALZ |
More Information: | ALZ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MAS / AYMO |
Airport Name: | Momote Airport |
Location: | Los Negros Island, Admiralty Islands, Papua New Guinea |
GPS Coordinates: | 2°3'42"S by 147°25'27"E |
Area Served: | Lorengau, Manus Province |
Operator/Owner: | PNG National Airports Corporation Limited |
Airport Type: | Public |
Elevation: | 12 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from MAS |
More Information: | MAS Maps & Info |
Facts about Alitak Seaplane Base (ALZ):
- The furthest airport from Alitak Seaplane Base (ALZ) is Port Elizabeth International Airport (PLZ), which is located 10,854 miles (17,467 kilometers) away in Port Elizabeth, South Africa.
- Alitak Seaplane Base is a public use seaplane base located in Lazy Bay, in the Kodiak Island Borough of the U.S.
- Because of Alitak Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Alitak 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.
- Alitak Seaplane Base (ALZ) currently has only 1 runway.
- The closest airport to Alitak Seaplane Base (ALZ) is Akhiok Airport (AKK), which is located only 4 miles (6 kilometers) NE of ALZ.
Facts about Momote Airport (MAS):
- Momote Airport (MAS) currently has only 1 runway.
- The closest airport to Momote Airport (MAS) is Emirau Airport (EMI), which is located 179 miles (287 kilometers) E of MAS.
- Because of Momote Airport's relatively low elevation of 12 feet, planes can take off or land at Momote 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.
- After liberating the airfield on 2 March 1944, the 40th Naval Construction Battalion repaired the airfield and the airfield became operational on 18 May 1944, although fighters were landing at the airfield only two days after occupation.
- The furthest airport from Momote Airport (MAS) is Governador Carlos Wilson Airport (FEN), which is nearly antipodal to Momote Airport (meaning Momote Airport is almost on the exact opposite side of the Earth from Governador Carlos Wilson Airport), and is located 12,028 miles (19,357 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.