Nonstop flight route between Dease Lake, British Columbia, Canada and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from YDL to STL:
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- About this route
- YDL Airport Information
- STL Airport Information
- Facts about YDL
- Facts about STL
- Map of Nearest Airports to YDL
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- Map of Furthest Airports from YDL
- List of Furthest Airports from YDL
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
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- List of Furthest Airports from STL
About this route:
A direct, nonstop flight between Dease Lake Airport (YDL), Dease Lake, British Columbia, Canada and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 2,215 miles (or 3,564 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 Dease Lake Airport and Lambert–St. Louis International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YDL / CYDL |
Airport Name: | Dease Lake Airport |
Location: | Dease Lake, British Columbia, Canada |
GPS Coordinates: | 58°25'19"N by 130°1'53"W |
Operator/Owner: | Stikine Airport Society |
Airport Type: | Public |
Elevation: | 2634 feet (803 meters) |
# of Runways: | 1 |
View all routes: | Routes from YDL |
More Information: | YDL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STL / KSTL |
Airport Name: | Lambert–St. Louis International Airport |
Location: | St. Louis, Missouri, United States |
GPS Coordinates: | 38°44'49"N by 90°21'41"W |
Area Served: | Greater St. Louis, Missouri |
Operator/Owner: | City of St. Louis |
Airport Type: | Public |
Elevation: | 605 feet (184 meters) |
# of Runways: | 4 |
View all routes: | Routes from STL |
More Information: | STL Maps & Info |
Facts about Dease Lake Airport (YDL):
- The closest airport to Dease Lake Airport (YDL) is Telegraph Creek Airport (YTX), which is located 53 miles (85 kilometers) SW of YDL.
- Dease Lake Airport (YDL) currently has only 1 runway.
- The furthest airport from Dease Lake Airport (YDL) is Port Alfred Airport (AFD), which is located 10,414 miles (16,760 kilometers) away in Port Alfred, South Africa.
Facts about Lambert–St. Louis International Airport (STL):
- On October 22, 2012, a Virgin Atlantic Airbus A340 landed at Lambert carrying VA Executives, including Richard Branson to discuss and explore the likelihood of a St Louis Route.
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- Ozark Airlines established its only hub at Lambert in the late 1950s.
- Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
- The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- However, TWA faced increasing problems as overall airline demand softened in response to a softening overall economy.
- Lambert's passenger traffic slowly rebounded from American Airlines' cuts of November 2003, increasing from a low of 13.4 million passengers enplaned in 2004, to 15.4 million by 2007, and increase of almost 15 percent.