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

Arrival Airport:

Distance from CPS to AIV:
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- About this route
- CPS Airport Information
- AIV Airport Information
- Facts about CPS
- Facts about AIV
- 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 AIV
- List of Nearest Airports to AIV
- Map of Furthest Airports from AIV
- List of Furthest Airports from AIV
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and George Downer Airport (AIV), Aliceville, Alabama, United States would travel a Great Circle distance of 393 miles (or 633 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 George Downer 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: | AIV / KAIV |
Airport Name: | George Downer Airport |
Location: | Aliceville, Alabama, United States |
GPS Coordinates: | 33°6'23"N by 88°11'52"W |
Area Served: | Aliceville, Alabama |
Operator/Owner: | City of Aliceville |
Airport Type: | Public |
Elevation: | 150 feet (46 meters) |
# of Runways: | 1 |
View all routes: | Routes from AIV |
More Information: | AIV Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
Facts about George Downer Airport (AIV):
- George Downer Airport (AIV) currently has only 1 runway.
- The furthest airport from George Downer Airport (AIV) is Margaret River Airport (MGV), which is located 11,096 miles (17,858 kilometers) away in Margaret River, Western Australia, Australia.
- Because of George Downer Airport's relatively low elevation of 150 feet, planes can take off or land at George Downer 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 closest airport to George Downer Airport (AIV) is Columbus-Lowndes County Airport (UBS), which is located 27 miles (43 kilometers) NNW of AIV.