Nonstop flight route between Mont-Joli, Quebec, Canada and Chatham, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YYY to CYM:
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- About this route
- YYY Airport Information
- CYM Airport Information
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- List of Furthest Airports from YYY
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About this route:
A direct, nonstop flight between Mont-Joli Airport (YYY), Mont-Joli, Quebec, Canada and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 2,720 miles (or 4,378 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 Mont-Joli 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 Mont-Joli 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: | YYY / CYYY |
Airport Name: | Mont-Joli Airport |
Location: | Mont-Joli, Quebec, Canada |
GPS Coordinates: | 48°36'32"N by 68°12'26"W |
Operator/Owner: | Régie Intermunicipale |
Airport Type: | Public |
Elevation: | 172 feet (52 meters) |
# of Runways: | 2 |
View all routes: | Routes from YYY |
More Information: | YYY 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 Mont-Joli Airport (YYY):
- Inaugurated on April 15, 1942, RCAF Station Mont-Joli was used as part of the British Commonwealth Air Training Plan for a bombing and gunnery school until the end of World War II.
- The closest airport to Mont-Joli Airport (YYY) is Rimouski Airport (YXK), which is located only 16 miles (26 kilometers) SW of YYY.
- Because of Mont-Joli Airport's relatively low elevation of 172 feet, planes can take off or land at Mont-Joli 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.
- Mont-Joli Airport (YYY) has 2 runways.
- RCAF Station Mont-Joli was decommissioned by the air force in 1945 and became the property of the Department of Transport on December 15, 1945 for use as a civilian airport, and its ownership was transferred in 1995 to the "Régie intermunicipale de l’aéroport régional de Mont-Joli".
- The furthest airport from Mont-Joli Airport (YYY) is Albany Airport (ALH), which is located 11,444 miles (18,417 kilometers) away in Albany, Western Australia, Australia.
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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.