Nonstop flight route between Lansdowne House, Ontario, Canada and Koumac, New Caledonia:
Departure Airport:

Arrival Airport:

Distance from YLH to KOC:
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- About this route
- YLH Airport Information
- KOC Airport Information
- Facts about YLH
- Facts about KOC
- Map of Nearest Airports to YLH
- List of Nearest Airports to YLH
- Map of Furthest Airports from YLH
- List of Furthest Airports from YLH
- Map of Nearest Airports to KOC
- List of Nearest Airports to KOC
- Map of Furthest Airports from KOC
- List of Furthest Airports from KOC
About this route:
A direct, nonstop flight between Lansdowne House Airport (YLH), Lansdowne House, Ontario, Canada and Koumac Airport (KOC), Koumac, New Caledonia would travel a Great Circle distance of 8,079 miles (or 13,001 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 Lansdowne House Airport and Koumac 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 Lansdowne House Airport and Koumac Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YLH / CYLH |
Airport Name: | Lansdowne House Airport |
Location: | Lansdowne House, Ontario, Canada |
GPS Coordinates: | 52°11'44"N by 87°56'3"W |
Operator/Owner: | Government of Ontario |
Airport Type: | Public |
Elevation: | 834 feet (254 meters) |
# of Runways: | 1 |
View all routes: | Routes from YLH |
More Information: | YLH Maps & Info |
Arrival 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 |
Facts about Lansdowne House Airport (YLH):
- The closest airport to Lansdowne House Airport (YLH) is Fort Hope Airport (YFH), which is located 44 miles (70 kilometers) S of YLH.
- Lansdowne House Airport (YLH) currently has only 1 runway.
- The furthest airport from Lansdowne House Airport (YLH) is Margaret River Airport (MGV), which is located 10,735 miles (17,277 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Lansdowne House Airport's relatively low elevation of 834 feet, planes can take off or land at Lansdowne House 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 Koumac Airport (KOC):
- Koumac Airport (KOC) currently has only 1 runway.
- 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.
- 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.
- The closest airport to Koumac Airport (KOC) is Koné Airport (KNQ), which is located 51 miles (83 kilometers) SE of KOC.