Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Querétaro, Mexico:
Departure Airport:

Arrival Airport:

Distance from CPS to QRO:
Share this route:
Jump to:
- About this route
- CPS Airport Information
- QRO Airport Information
- Facts about CPS
- Facts about QRO
- 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 QRO
- List of Nearest Airports to QRO
- Map of Furthest Airports from QRO
- List of Furthest Airports from QRO
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Querétaro Intercontinental Airport (QRO), Querétaro, Mexico would travel a Great Circle distance of 1,377 miles (or 2,215 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 Querétaro Intercontinental 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: | QRO / MMQT |
Airport Names: |
|
Location: | Querétaro, Mexico |
GPS Coordinates: | 20°37'19"N by 100°11'17"W |
Area Served: | Querétaro, Mexico |
Airport Type: | Public |
Elevation: | 6290 feet (1,917 meters) |
# of Runways: | 1 |
View all routes: | Routes from QRO |
More Information: | QRO Maps & Info |
Facts about St. Louis Downtown Airport (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 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.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Querétaro Intercontinental Airport (QRO):
- In addition to being known as "Querétaro Intercontinental Airport", another name for QRO is "Aeropuerto Intercontinental de Querétaro".
- The furthest airport from Querétaro Intercontinental Airport (QRO) is Sir Gaëtan Duval Airport (RRG), which is located 11,369 miles (18,296 kilometers) away in Rodrigues Island, Mauritius.
- Because of Querétaro Intercontinental Airport's high elevation of 6,290 feet, planes must typically fly at a faster airspeed in order to takeoff or land at QRO. Combined with a high temperature, this could make QRO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Querétaro Intercontinental Airport (QRO) is Captain Rogelio Castillo National Airport (CYW), which is located 45 miles (73 kilometers) W of QRO.
- Querétaro Intercontinental Airport (QRO) currently has only 1 runway.