Nonstop flight route between Camp San Luis Obispo, California, United States and Charlevoix, Quebec, Canada:
Departure Airport:

Arrival Airport:

Distance from CSL to YML:
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- About this route
- CSL Airport Information
- YML Airport Information
- Facts about CSL
- Facts about YML
- Map of Nearest Airports to CSL
- List of Nearest Airports to CSL
- Map of Furthest Airports from CSL
- List of Furthest Airports from CSL
- Map of Nearest Airports to YML
- List of Nearest Airports to YML
- Map of Furthest Airports from YML
- List of Furthest Airports from YML
About this route:
A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Charlevoix Airport (YML), Charlevoix, Quebec, Canada would travel a Great Circle distance of 2,697 miles (or 4,340 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 O'Sullivan Army Heliport and Charlevoix 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 O'Sullivan Army Heliport and Charlevoix Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CSL / KCSL |
Airport Name: | O'Sullivan Army Heliport |
Location: | Camp San Luis Obispo, California, United States |
GPS Coordinates: | 35°19'33"N by 120°44'35"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 250 feet (76 meters) |
View all routes: | Routes from CSL |
More Information: | CSL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YML / CYML |
Airport Name: | Charlevoix Airport |
Location: | Charlevoix, Quebec, Canada |
GPS Coordinates: | 47°35'50"N by 70°13'26"W |
Airport Type: | Public |
Elevation: | 977 feet (298 meters) |
# of Runways: | 1 |
View all routes: | Routes from YML |
More Information: | YML Maps & Info |
Facts about O'Sullivan Army Heliport (CSL):
- The closest airport to O'Sullivan Army Heliport (CSL) is San Luis Obispo County Regional Airport (SBP), which is located only 8 miles (14 kilometers) SE of CSL.
- Because of O'Sullivan Army Heliport's relatively low elevation of 250 feet, planes can take off or land at O'Sullivan Army Heliport 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 O'Sullivan Army Heliport (CSL) is Pierrefonds Airport (ZSE), which is located 11,442 miles (18,414 kilometers) away in Saint-Pierre, Réunion.
Facts about Charlevoix Airport (YML):
- Because of Charlevoix Airport's relatively low elevation of 977 feet, planes can take off or land at Charlevoix 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 Charlevoix Airport (YML) is Rivière-du-Loup Airport (YRI), which is located 32 miles (51 kilometers) ENE of YML.
- Charlevoix Airport (YML) currently has only 1 runway.
- The furthest airport from Charlevoix Airport (YML) is Albany Airport (ALH), which is located 11,469 miles (18,458 kilometers) away in Albany, Western Australia, Australia.