Nonstop flight route between Koumac, New Caledonia and Lost River, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from KOC to LSR:
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- About this route
- KOC Airport Information
- LSR Airport Information
- Facts about KOC
- Facts about LSR
- Map of Nearest Airports to KOC
- List of Nearest Airports to KOC
- Map of Furthest Airports from KOC
- List of Furthest Airports from KOC
- Map of Nearest Airports to LSR
- List of Nearest Airports to LSR
- Map of Furthest Airports from LSR
- List of Furthest Airports from LSR
About this route:
A direct, nonstop flight between Koumac Airport (KOC), Koumac, New Caledonia and Lost River 1 Airport (LSR), Lost River, Alaska, United States would travel a Great Circle distance of 6,126 miles (or 9,859 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 Koumac Airport and Lost River 1 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 Koumac Airport and Lost River 1 Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KOC / NWWK |
Airport Name: | Koumac Airport |
Location: | Koumac, New Caledonia |
GPS Coordinates: | 20°32'33"S by 164°15'33"E |
Area Served: | Koumac, New Caledonia |
Airport Type: | Public |
Elevation: | 138 feet (42 meters) |
# of Runways: | 1 |
View all routes: | Routes from KOC |
More Information: | KOC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LSR / |
Airport Name: | Lost River 1 Airport |
Location: | Lost River, Alaska, United States |
GPS Coordinates: | 65°23'45"N by 167°9'47"W |
Area Served: | Lost River, Alaska |
Operator/Owner: | Ron Sheardown |
Airport Type: | Private |
Elevation: | 80 feet (24 meters) |
# of Runways: | 1 |
View all routes: | Routes from LSR |
More Information: | LSR Maps & Info |
Facts about Koumac Airport (KOC):
- Koumac Airport (KOC) currently has only 1 runway.
- The closest airport to Koumac Airport (KOC) is Koné Airport (KNQ), which is located 51 miles (83 kilometers) SE of KOC.
- The furthest airport from Koumac Airport (KOC) is Nouadhibou International Airport (NDB), which is nearly antipodal to Koumac Airport (meaning Koumac Airport is almost on the exact opposite side of the Earth from Nouadhibou International Airport), and is located 12,349 miles (19,874 kilometers) away in Nouadhibou, Mauritania.
- Because of Koumac Airport's relatively low elevation of 138 feet, planes can take off or land at Koumac 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.
Facts about Lost River 1 Airport (LSR):
- The furthest airport from Lost River 1 Airport (LSR) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,354 miles (16,664 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Lost River 1 Airport's relatively low elevation of 80 feet, planes can take off or land at Lost River 1 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 closest airport to Lost River 1 Airport (LSR) is Port Clarence Coast Guard Station (KPC), which is located only 13 miles (21 kilometers) SE of LSR.
- Lost River 1 Airport (LSR) currently has only 1 runway.