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

Arrival Airport:

Distance from CPS to TCC:
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- About this route
- CPS Airport Information
- TCC Airport Information
- Facts about CPS
- Facts about TCC
- 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 TCC
- List of Nearest Airports to TCC
- Map of Furthest Airports from TCC
- List of Furthest Airports from TCC
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Tucumcari Municipal Airport (TCC), Tucumcari, New Mexico, United States would travel a Great Circle distance of 778 miles (or 1,253 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 Tucumcari Municipal 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: | TCC / KTCC |
Airport Name: | Tucumcari Municipal Airport |
Location: | Tucumcari, New Mexico, United States |
GPS Coordinates: | 35°10'58"N by 103°36'11"W |
Operator/Owner: | City of Tucumcari |
Airport Type: | Public |
Elevation: | 4065 feet (1,239 meters) |
# of Runways: | 2 |
View all routes: | Routes from TCC |
More Information: | TCC Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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 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.
- 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.
Facts about Tucumcari Municipal Airport (TCC):
- Inactivated during 1944 with the drawdown of AAFTC's pilot training program.
- Tucumcari Municipal Airport (TCC) has 2 runways.
- Because of Tucumcari Municipal Airport's high elevation of 4,065 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TCC. Combined with a high temperature, this could make TCC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Tucumcari Municipal Airport (TCC) is Cannon Air Force Base Clovis Air Force Base/AAF (CVS), which is located 58 miles (93 kilometers) SSE of TCC.
- The furthest airport from Tucumcari Municipal Airport (TCC) is Sir Gaëtan Duval Airport (RRG), which is located 11,108 miles (17,876 kilometers) away in Rodrigues Island, Mauritius.