Nonstop flight route between Radisson, Quebec, Canada and Ludington, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from YGL to LDM:
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- About this route
- YGL Airport Information
- LDM Airport Information
- Facts about YGL
- Facts about LDM
- Map of Nearest Airports to YGL
- List of Nearest Airports to YGL
- Map of Furthest Airports from YGL
- List of Furthest Airports from YGL
- Map of Nearest Airports to LDM
- List of Nearest Airports to LDM
- Map of Furthest Airports from LDM
- List of Furthest Airports from LDM
About this route:
A direct, nonstop flight between La Grande Rivière Airport (YGL), Radisson, Quebec, Canada and Mason County Airport (LDM), Ludington, Michigan, United States would travel a Great Circle distance of 775 miles (or 1,247 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 relatively short distance between La Grande Rivière Airport and Mason County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YGL / CYGL |
Airport Name: | La Grande Rivière Airport |
Location: | Radisson, Quebec, Canada |
GPS Coordinates: | 53°37'31"N by 77°42'15"W |
Area Served: | Radisson, Quebec |
Operator/Owner: | Société de Développement de la Baie James |
Airport Type: | Public |
Elevation: | 640 feet (195 meters) |
# of Runways: | 1 |
View all routes: | Routes from YGL |
More Information: | YGL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LDM / KLDM |
Airport Name: | Mason County Airport |
Location: | Ludington, Michigan, United States |
GPS Coordinates: | 43°57'44"N by 86°24'28"W |
Area Served: | Ludington |
Operator/Owner: | Mason County |
Airport Type: | Public |
Elevation: | 646 feet (197 meters) |
# of Runways: | 2 |
View all routes: | Routes from LDM |
More Information: | LDM Maps & Info |
Facts about La Grande Rivière Airport (YGL):
- Because of La Grande Rivière Airport's relatively low elevation of 640 feet, planes can take off or land at La Grande Rivière 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 La Grande Rivière Airport (YGL) is Chisasibi Airport (YKU), which is located 51 miles (82 kilometers) WNW of YGL.
- La Grande Rivière Airport (YGL) currently has only 1 runway.
- The furthest airport from La Grande Rivière Airport (YGL) is Albany Airport (ALH), which is located 10,942 miles (17,610 kilometers) away in Albany, Western Australia, Australia.
Facts about Mason County Airport (LDM):
- Mason County Airport (LDM) has 2 runways.
- The closest airport to Mason County Airport (LDM) is Manistee County Blacker Airport (MBL), which is located 23 miles (37 kilometers) NNE of LDM.
- Because of Mason County Airport's relatively low elevation of 646 feet, planes can take off or land at Mason County 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 Mason County Airport (LDM) is Margaret River Airport (MGV), which is located 11,095 miles (17,856 kilometers) away in Margaret River, Western Australia, Australia.