Nonstop flight route between Kalaupapa, Hawaii, United States and Bayankhongor, Mongolia:
Departure Airport:

Arrival Airport:

Distance from LUP to BYN:
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- About this route
- LUP Airport Information
- BYN Airport Information
- Facts about LUP
- Facts about BYN
- Map of Nearest Airports to LUP
- List of Nearest Airports to LUP
- Map of Furthest Airports from LUP
- List of Furthest Airports from LUP
- Map of Nearest Airports to BYN
- List of Nearest Airports to BYN
- Map of Furthest Airports from BYN
- List of Furthest Airports from BYN
About this route:
A direct, nonstop flight between Kalaupapa Airport (LUP), Kalaupapa, Hawaii, United States and Bayankhongor Airport (BYN), Bayankhongor, Mongolia would travel a Great Circle distance of 5,729 miles (or 9,221 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 Kalaupapa Airport and Bayankhongor 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 Kalaupapa Airport and Bayankhongor Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LUP / PHLU |
Airport Name: | Kalaupapa Airport |
Location: | Kalaupapa, Hawaii, United States |
GPS Coordinates: | 21°12'39"N by 156°58'24"W |
Area Served: | Kalaupapa, Hawaii |
Operator/Owner: | Hawaii Department of Transportation |
Airport Type: | Public |
Elevation: | 24 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from LUP |
More Information: | LUP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BYN / ZMBH |
Airport Name: | Bayankhongor Airport |
Location: | Bayankhongor, Mongolia |
GPS Coordinates: | 46°10'14"N by 100°42'0"E |
Operator/Owner: | Civil Aviation Authority of Mongolia |
Airport Type: | Joint (Civil and Military) |
Elevation: | 6085 feet (1,855 meters) |
# of Runways: | 2 |
View all routes: | Routes from BYN |
More Information: | BYN Maps & Info |
Facts about Kalaupapa Airport (LUP):
- Because of Kalaupapa Airport's relatively low elevation of 24 feet, planes can take off or land at Kalaupapa 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 Kalaupapa Airport (LUP) is Maun Airport (MUB), which is nearly antipodal to Kalaupapa Airport (meaning Kalaupapa Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,347 miles (19,871 kilometers) away in Maun, Botswana.
- Kalaupapa Airport (LUP) currently has only 1 runway.
- The airport offers scheduled passenger service from Makani Kai Air, which began providing Essential Air Service subsidized scheduled passenger service in January 2012, using two nine-seat Cessna Grand Caravans.
- The closest airport to Kalaupapa Airport (LUP) is Molokai Airport (MKK), which is located only 9 miles (14 kilometers) WSW of LUP.
Facts about Bayankhongor Airport (BYN):
- Bayankhongor Airport (BYN) has 2 runways.
- The closest airport to Bayankhongor Airport (BYN) is Arvaykheer Airport (AVK), which is located 101 miles (162 kilometers) E of BYN.
- Bayankhongor Airport handled 2,192 passengers last year.
- Because of Bayankhongor Airport's high elevation of 6,085 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BYN. Combined with a high temperature, this could make BYN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Bayankhongor Airport (BYN) is Cochrane Airfield (LGR), which is nearly antipodal to Bayankhongor Airport (meaning Bayankhongor Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,110 miles (19,490 kilometers) away in Cochrane, Chile.