Nonstop flight route between Los Negros Island, Admiralty Islands, Papua New Guinea and Yamagata, Honshū, Japan:
Departure Airport:

Arrival Airport:

Distance from MAS to GAJ:
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- About this route
- MAS Airport Information
- GAJ Airport Information
- Facts about MAS
- Facts about GAJ
- Map of Nearest Airports to MAS
- List of Nearest Airports to MAS
- Map of Furthest Airports from MAS
- List of Furthest Airports from MAS
- Map of Nearest Airports to GAJ
- List of Nearest Airports to GAJ
- Map of Furthest Airports from GAJ
- List of Furthest Airports from GAJ
About this route:
A direct, nonstop flight between Momote Airport (MAS), Los Negros Island, Admiralty Islands, Papua New Guinea and Yamagata Airport (GAJ), Yamagata, Honshū, Japan would travel a Great Circle distance of 2,832 miles (or 4,558 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 Momote Airport and Yamagata 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 Momote Airport and Yamagata Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | GAJ / RJSC |
Airport Names: |
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Location: | Yamagata, Honshū, Japan |
GPS Coordinates: | 38°24'42"N by 140°22'15"E |
Area Served: | Yamagata |
Airport Type: | Military/Public |
Elevation: | 345 feet (105 meters) |
# of Runways: | 1 |
View all routes: | Routes from GAJ |
More Information: | GAJ Maps & Info |
Facts about Momote Airport (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.
- Momote Airport (MAS) currently has only 1 runway.
- 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 closest airport to Momote Airport (MAS) is Emirau Airport (EMI), which is located 179 miles (287 kilometers) E of MAS.
- 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.
- Occupied on 2 March 1944 by the US Army's 1st Cavalry Division as part of the Battle of Los Negros, which was part of the Admiralty Islands campaign.
Facts about Yamagata Airport (GAJ):
- In addition to being known as "Yamagata Airport", another name for GAJ is "山形空港".
- The airport has had no scheduled ground transportation services since April 2009 due to depressed passenger numbers.
- Yamagata Airport (GAJ) currently has only 1 runway.
- The furthest airport from Yamagata Airport (GAJ) is Rio Grande Regional Airport (RIG), which is located 11,606 miles (18,679 kilometers) away in Rio Grande, Brazil.
- The closest airport to Yamagata Airport (GAJ) is Sendai Airport (SDJ), which is located 35 miles (56 kilometers) ESE of GAJ.
- Because of Yamagata Airport's relatively low elevation of 345 feet, planes can take off or land at Yamagata 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.