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

Arrival Airport:

Distance from STL to YFL:
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- About this route
- STL Airport Information
- YFL Airport Information
- Facts about STL
- Facts about YFL
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
- Map of Nearest Airports to YFL
- List of Nearest Airports to YFL
- Map of Furthest Airports from YFL
- List of Furthest Airports from YFL
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Fort Reliance Water Aerodrome (YFL), Fort Reliance, Northwest Territories, Canada would travel a Great Circle distance of 1,832 miles (or 2,949 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 Lambert–St. Louis International Airport and Fort Reliance Water Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | YFL / CYFL |
Airport Names: |
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Location: | Fort Reliance, Northwest Territories, Canada |
GPS Coordinates: | 62°42'0"N by 109°10'1"W |
Operator/Owner: | Lutselk'e Dene Council |
Airport Type: | Public |
Elevation: | 514 feet (157 meters) |
View all routes: | Routes from YFL |
More Information: | YFL Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- 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.
- 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.
- 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'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.
- By 2013, flights at the airport had continued their steady growth, with 64 non-stop cities served, including 6 international destinations, St.
- In June 1920, the Aero Club of St.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
- In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
- American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
- 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.
Facts about Fort Reliance Water Aerodrome (YFL):
- The furthest airport from Fort Reliance Water Aerodrome (YFL) is Margaret River Airport (MGV), which is located 9,688 miles (15,592 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Fort Reliance Water Aerodrome", another name for YFL is "CJN8".
- The closest airport to Fort Reliance Water Aerodrome (YFL) is Yellowknife Airport (YZF), which is located 169 miles (271 kilometers) W of YFL.
- Because of Fort Reliance Water Aerodrome's relatively low elevation of 514 feet, planes can take off or land at Fort Reliance Water Aerodrome 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.