Nonstop flight route between Gander, Newfoundland, Canada and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:

Arrival Airport:

Distance from YQX to CPS:
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- About this route
- YQX Airport Information
- CPS Airport Information
- Facts about YQX
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- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Gander International Airport (YQX), Gander, Newfoundland, Canada and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,894 miles (or 3,048 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 Gander International Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YQX / CYQX |
Airport Name: | Gander International Airport |
Location: | Gander, Newfoundland, Canada |
GPS Coordinates: | 48°56'12"N by 54°34'5"W |
Area Served: | Gander, Newfoundland |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 496 feet (151 meters) |
# of Runways: | 2 |
View all routes: | Routes from YQX |
More Information: | YQX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CPS / KCPS |
Airport Name: | St. Louis Downtown Airport |
Location: | Cahokia, Illinois (near St. Louis), United States |
GPS Coordinates: | 38°34'14"N by 90°9'21"W |
Area Served: | Greater St. Louis |
Operator/Owner: | Bi-State Development Agency |
Airport Type: | Public |
Elevation: | 413 feet (126 meters) |
# of Runways: | 3 |
View all routes: | Routes from CPS |
More Information: | CPS Maps & Info |
Facts about Gander International Airport (YQX):
- The closest airport to Gander International Airport (YQX) is St. John's International Airport (YYT), which is located 124 miles (199 kilometers) SE of YQX.
- On December 12, 1985 Arrow Air Flight 1285 crashed on take-off from, the then runway 22.
- Following Newfoundland's entry into Confederation, the government renamed the airport Gander Airport and it came under the administration of Canada's federal Department of Transport.
- The furthest airport from Gander International Airport (YQX) is Albany Airport (ALH), which is located 11,395 miles (18,338 kilometers) away in Albany, Western Australia, Australia.
- Gander International Airport (YQX) has 2 runways.
- Because of Gander International Airport's relatively low elevation of 496 feet, planes can take off or land at Gander 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.
- A major reason that Gander received so much traffic was partly due to its ability to handle large aircraft, but primarily because Transport Canada and Nav Canada instructed pilots coming from Europe to avoid the airports in major urban centres of Central Canada, like Lester B.
Facts about St. Louis Downtown Airport (CPS):
- The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.