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

Arrival Airport:

Distance from CPS to YTZ:
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- About this route
- CPS Airport Information
- YTZ Airport Information
- Facts about CPS
- Facts about YTZ
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to YTZ
- List of Nearest Airports to YTZ
- Map of Furthest Airports from YTZ
- List of Furthest Airports from YTZ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Billy Bishop Toronto City Airport (YTZ), Toronto, Ontario, Canada would travel a Great Circle distance of 659 miles (or 1,061 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 St. Louis Downtown Airport and Billy Bishop Toronto City Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | YTZ / CYTZ |
Airport Names: |
|
Location: | Toronto, Ontario, Canada |
GPS Coordinates: | 43°37'38"N by 79°23'45"W |
Area Served: | Toronto, Ontario |
Operator/Owner: | Toronto Port Authority |
Airport Type: | Public |
Elevation: | 252 feet (77 meters) |
# of Runways: | 3 |
View all routes: | Routes from YTZ |
More Information: | YTZ Maps & Info |
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.
- The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Billy Bishop Toronto City Airport (YTZ):
- In January 1964, the cable ferry was retired, replaced by the Harbour Commission tugboat Thomas Langton That year, interest by municipal government officials was renewed in a new link to the airport.
- The staff report was released to the public on November 28, 2013 and staff recommended putting off consideration of the plan until 2015, due to incomplete information and the various unresolved issues, including the CS100 noise information, Transport Canada regulations, and Toronto Port Authority requirements.
- The furthest airport from Billy Bishop Toronto City Airport (YTZ) is Margaret River Airport (MGV), which is located 11,411 miles (18,364 kilometers) away in Margaret River, Western Australia, Australia.
- In 1999, the new Toronto Port Authority replaced the THC.
- Because of Billy Bishop Toronto City Airport's relatively low elevation of 252 feet, planes can take off or land at Billy Bishop Toronto City 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.
- In addition to being known as "Billy Bishop Toronto City Airport", another name for YTZ is "Toronto Island Airport".
- In 1973, de Havilland Aircraft of Canada, makers of the new DHC-7 STOL plane, proposed a network of STOL airports around Ontario, with the Island Airport as its hub, to the Government of Ontario cabinet ministers and the Government of Canada cabinet ministers.
- Billy Bishop Toronto City Airport (YTZ) has 3 runways.
- By 2005, the airport recorded about 68,000 flights, down from a historic high of 240,000 in 1967.
- The closest airport to Billy Bishop Toronto City Airport (YTZ) is Toronto Pearson International Airport (YYZ), which is located only 12 miles (20 kilometers) WNW of YTZ.