Nonstop flight route between Fort Liard, Northwest Territories, Canada and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from YJF to STL:
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- About this route
- YJF Airport Information
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- Facts about YJF
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About this route:
A direct, nonstop flight between Fort Liard Airport (YJF), Fort Liard, Northwest Territories, Canada and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 2,060 miles (or 3,315 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 Fort Liard 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: | YJF / CYJF |
Airport Name: | Fort Liard Airport |
Location: | Fort Liard, Northwest Territories, Canada |
GPS Coordinates: | 60°14'8"N by 123°28'11"W |
Operator/Owner: | Government of the Northwest Territories |
Airport Type: | Public |
Elevation: | 708 feet (216 meters) |
# of Runways: | 1 |
View all routes: | Routes from YJF |
More Information: | YJF 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 Fort Liard Airport (YJF):
- Fort Liard Airport (YJF) currently has only 1 runway.
- The closest airport to Fort Liard Airport (YJF) is Northern Rockies Regional Airport (YYE), which is located 101 miles (163 kilometers) SSE of YJF.
- Because of Fort Liard Airport's relatively low elevation of 708 feet, planes can take off or land at Fort Liard 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.
- The furthest airport from Fort Liard Airport (YJF) is Port Alfred Airport (AFD), which is located 10,162 miles (16,354 kilometers) away in Port Alfred, South Africa.
Facts about Lambert–St. Louis International Airport (STL):
- In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.
- 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.
- In 1982, Trans World Airlines moved its hub from Kansas City International Airport.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- 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.
- 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.
- During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
- By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
- In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.