Nonstop flight route between Kelso, Washington, United States and Radisson, Quebec, Canada:
Departure Airport:
 
    Arrival Airport:
 
    Distance from KLS to YGL:
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- About this route
- KLS Airport Information
- YGL Airport Information
- Facts about KLS
- Facts about YGL
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
- Map of Nearest Airports to YGL
- List of Nearest Airports to YGL
- Map of Furthest Airports from YGL
- List of Furthest Airports from YGL
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and La Grande Rivière Airport (YGL), Radisson, Quebec, Canada would travel a Great Circle distance of 2,041 miles (or 3,284 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 Southwest Washington Regional Airport and La Grande Rivière Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | KLS / KKLS | 
| Airport Name: | Southwest Washington Regional Airport | 
| Location: | Kelso, Washington, United States | 
| GPS Coordinates: | 46°7'5"N by 122°53'53"W | 
| Area Served: | Longview-Kelso Metropolitan Area | 
| Operator/Owner: | City of Kelso | 
| Airport Type: | Public | 
| Elevation: | 20 feet (6 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KLS | 
| More Information: | KLS Maps & Info | 
Arrival 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 | 
Facts about Southwest Washington Regional Airport (KLS):
- Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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.
- There is one flight school located at the airport.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
- The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
- Southwest Washington Regional Airport is a city-owned public-use airport located two nautical miles southeast of the central business district of Kelso, in Cowlitz County, Washington, United States.
Facts about La Grande Rivière Airport (YGL):
- La Grande Rivière Airport (YGL) currently has only 1 runway.
- The closest airport to La Grande Rivière Airport (YGL) is Chisasibi Airport (YKU), which is located 51 miles (82 kilometers) WNW of YGL.
- 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.
- 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.




