Nonstop flight route between Charlevoix, Quebec, Canada and Chatham, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YML to CYM:
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- About this route
- YML Airport Information
- CYM Airport Information
- Facts about YML
- Facts about CYM
- Map of Nearest Airports to YML
- List of Nearest Airports to YML
- Map of Furthest Airports from YML
- List of Furthest Airports from YML
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
About this route:
A direct, nonstop flight between Charlevoix Airport (YML), Charlevoix, Quebec, Canada and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 2,692 miles (or 4,333 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 Charlevoix Airport and Chatham Seaplane Base, 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 Charlevoix Airport and Chatham Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | CYM / |
Airport Name: | Chatham Seaplane Base |
Location: | Chatham, Alaska, United States |
GPS Coordinates: | 57°30'54"N by 134°56'45"W |
Area Served: | Chatham, Alaska |
Operator/Owner: | Chatham Cannery Ltd. |
Airport Type: | Public use |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from CYM |
More Information: | CYM Maps & Info |
Facts about Charlevoix Airport (YML):
- 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.
- Charlevoix Airport (YML) currently has only 1 runway.
- 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.
Facts about Chatham Seaplane Base (CYM):
- Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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 Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
- Chatham Seaplane Base (CYM) currently has only 1 runway.