Nonstop flight route between St. Johns, Arizona, United States and Los Negros Island, Admiralty Islands, Papua New Guinea:
Departure Airport:

Arrival Airport:

Distance from SJN to MAS:
Share this route:
Jump to:
- About this route
- SJN Airport Information
- MAS Airport Information
- Facts about SJN
- Facts about MAS
- Map of Nearest Airports to SJN
- List of Nearest Airports to SJN
- Map of Furthest Airports from SJN
- List of Furthest Airports from SJN
- 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 St. Johns Industrial Air Park (SJN), St. Johns, Arizona, United States and Momote Airport (MAS), Los Negros Island, Admiralty Islands, Papua New Guinea would travel a Great Circle distance of 7,049 miles (or 11,345 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 St. Johns Industrial Air Park 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 St. Johns Industrial Air Park 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: | SJN / KSJN |
Airport Name: | St. Johns Industrial Air Park |
Location: | St. Johns, Arizona, United States |
GPS Coordinates: | 34°31'6"N by 109°22'44"W |
Area Served: | St. Johns, Arizona |
Operator/Owner: | City of St. Johns |
Airport Type: | Public |
Elevation: | 5737 feet (1,749 meters) |
# of Runways: | 2 |
View all routes: | Routes from SJN |
More Information: | SJN 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 St. Johns Industrial Air Park (SJN):
- The closest airport to St. Johns Industrial Air Park (SJN) is Show Low Regional Airport (SOW), which is located 40 miles (64 kilometers) WSW of SJN.
- The furthest airport from St. Johns Industrial Air Park (SJN) is Sir Gaëtan Duval Airport (RRG), which is located 11,324 miles (18,225 kilometers) away in Rodrigues Island, Mauritius.
- St. Johns Industrial Air Park (SJN) has 2 runways.
- Because of St. Johns Industrial Air Park's high elevation of 5,737 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SJN. Combined with a high temperature, this could make SJN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Momote Airport (MAS):
- Built by the Imperial Japanese at Momote during World War II.
- 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.
- 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.
- The closest airport to Momote Airport (MAS) is Emirau Airport (EMI), which is located 179 miles (287 kilometers) E of MAS.
- The airport resides at an elevation of 12 feet above mean sea level.