Nonstop flight route between St. Louis, Missouri, United States and Tasiujaq, Quebec, Canada:
Departure Airport:

Arrival Airport:

Distance from STL to YTQ:
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- About this route
- STL Airport Information
- YTQ Airport Information
- Facts about STL
- Facts about YTQ
- 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 YTQ
- List of Nearest Airports to YTQ
- Map of Furthest Airports from YTQ
- List of Furthest Airports from YTQ
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Tasiujaq Airport (YTQ), Tasiujaq, Quebec, Canada would travel a Great Circle distance of 1,647 miles (or 2,650 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 Tasiujaq Airport, 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: | YTQ / CYTQ |
Airport Name: | Tasiujaq Airport |
Location: | Tasiujaq, Quebec, Canada |
GPS Coordinates: | 58°40'4"N by 69°57'20"W |
Operator/Owner: | Administration Régionale Kativik |
Airport Type: | Public |
Elevation: | 121 feet (37 meters) |
# of Runways: | 1 |
View all routes: | Routes from YTQ |
More Information: | YTQ Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- 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.
- Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
- 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.
- To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
- During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
- 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.
- Lambert–St. Louis International Airport (STL) has 4 runways.
Facts about Tasiujaq Airport (YTQ):
- The closest airport to Tasiujaq Airport (YTQ) is Aupaluk Airport (YPJ), which is located 45 miles (73 kilometers) NNE of YTQ.
- Because of Tasiujaq Airport's relatively low elevation of 121 feet, planes can take off or land at Tasiujaq 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.
- Tasiujaq Airport (YTQ) currently has only 1 runway.
- The furthest airport from Tasiujaq Airport (YTQ) is Albany Airport (ALH), which is located 10,760 miles (17,316 kilometers) away in Albany, Western Australia, Australia.