Nonstop flight route between Alton, Illinois, United States and Dawson City, Yukon, Canada:
Departure Airport:
Arrival Airport:
Distance from ALN to YDA:
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- About this route
- ALN Airport Information
- YDA Airport Information
- Facts about ALN
- Facts about YDA
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
- Map of Nearest Airports to YDA
- List of Nearest Airports to YDA
- Map of Furthest Airports from YDA
- List of Furthest Airports from YDA
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Dawson City Airport (YDA), Dawson City, Yukon, Canada would travel a Great Circle distance of 2,628 miles (or 4,229 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 St. Louis Regional Airport and Dawson City 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 St. Louis Regional Airport and Dawson City Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | YDA / CYDA |
Airport Name: | Dawson City Airport |
Location: | Dawson City, Yukon, Canada |
GPS Coordinates: | 64°2'31"N by 139°7'49"W |
Operator/Owner: | Government of Yukon |
Airport Type: | Public |
Elevation: | 1215 feet (370 meters) |
# of Runways: | 1 |
View all routes: | Routes from YDA |
More Information: | YDA Maps & Info |
Facts about St. Louis Regional Airport (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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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.
Facts about Dawson City Airport (YDA):
- The furthest airport from Dawson City Airport (YDA) is Port Elizabeth International Airport (PLZ), which is located 10,261 miles (16,513 kilometers) away in Port Elizabeth, South Africa.
- Dawson City Airport (YDA) currently has only 1 runway.
- The closest airport to Dawson City Airport (YDA) is Eagle Airport (EAA), which is located 79 miles (127 kilometers) NW of YDA.