Nonstop flight route between Charlevoix, Quebec, Canada and St. Marys, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from YML to STQ:
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- About this route
- YML Airport Information
- STQ Airport Information
- Facts about YML
- Facts about STQ
- 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 STQ
- List of Nearest Airports to STQ
- Map of Furthest Airports from STQ
- List of Furthest Airports from STQ
About this route:
A direct, nonstop flight between Charlevoix Airport (YML), Charlevoix, Quebec, Canada and St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States would travel a Great Circle distance of 590 miles (or 950 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 Charlevoix Airport and St. Marys Municipal Airport, the route shown on this map most likely still appears to be a straight line.
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: | STQ / KOYM |
Airport Names: |
|
Location: | St. Marys, Pennsylvania, United States |
GPS Coordinates: | 41°24'45"N by 78°30'8"W |
Area Served: | St. Marys, Pennsylvania |
Operator/Owner: | City of St. Marys |
Airport Type: | Public |
Elevation: | 1934 feet (589 meters) |
# of Runways: | 1 |
View all routes: | Routes from STQ |
More Information: | STQ Maps & Info |
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.
- Charlevoix Airport (YML) currently has only 1 runway.
- The closest airport to Charlevoix Airport (YML) is Rivière-du-Loup Airport (YRI), which is located 32 miles (51 kilometers) ENE of 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.
Facts about St. Marys Municipal Airport (STQ):
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of STQ.
- The airport covers 283 acres.
- The furthest airport from St. Marys Municipal Airport (STQ) is Margaret River Airport (MGV), which is located 11,533 miles (18,560 kilometers) away in Margaret River, Western Australia, Australia.
- St. Marys Municipal Airport (STQ) currently has only 1 runway.