Nonstop flight route between Chibougamau, Quebec, Canada and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from YMT to ALN:
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- About this route
- YMT Airport Information
- ALN Airport Information
- Facts about YMT
- Facts about ALN
- Map of Nearest Airports to YMT
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- Map of Furthest Airports from YMT
- List of Furthest Airports from YMT
- Map of Nearest Airports to ALN
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- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Chibougamau/Chapais Airport (YMT), Chibougamau, Quebec, Canada and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 1,070 miles (or 1,722 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 Chibougamau/Chapais Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YMT / CYMT |
Airport Name: | Chibougamau/Chapais Airport |
Location: | Chibougamau, Quebec, Canada |
GPS Coordinates: | 49°46'18"N by 74°31'41"W |
Area Served: | Chibougamau, Chapais, Ouje-Bougoumou, Mistissini |
Operator/Owner: | Government of Quebec |
Airport Type: | Public |
Elevation: | 1270 feet (387 meters) |
# of Runways: | 1 |
View all routes: | Routes from YMT |
More Information: | YMT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ALN / KALN |
Airport Name: | St. Louis Regional Airport |
Location: | Alton, Illinois, United States |
GPS Coordinates: | 38°53'25"N by 90°2'45"W |
Area Served: | Alton, Illinois |
Operator/Owner: | St. Louis Regional |
Airport Type: | Public |
Elevation: | 544 feet (166 meters) |
# of Runways: | 2 |
View all routes: | Routes from ALN |
More Information: | ALN Maps & Info |
Facts about Chibougamau/Chapais Airport (YMT):
- The furthest airport from Chibougamau/Chapais Airport (YMT) is Albany Airport (ALH), which is located 11,238 miles (18,085 kilometers) away in Albany, Western Australia, Australia.
- Chibougamau/Chapais Airport (YMT) currently has only 1 runway.
- The closest airport to Chibougamau/Chapais Airport (YMT) is Dolbeau-Saint-Félicien Airport (YDO), which is located 119 miles (191 kilometers) SE of YMT.
Facts about St. Louis Regional Airport (ALN):
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- The 2,250 acres airfield sits at 544 ft MSL.
- St. Louis Regional Airport (ALN) has 2 runways.