Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Dolisie, Republic of Congo:
Departure Airport:

Arrival Airport:

Distance from CPS to DIS:
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- About this route
- CPS Airport Information
- DIS Airport Information
- Facts about CPS
- Facts about DIS
- 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 DIS
- List of Nearest Airports to DIS
- Map of Furthest Airports from DIS
- List of Furthest Airports from DIS
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Dolisie Airport (DIS), Dolisie, Republic of Congo would travel a Great Circle distance of 7,091 miles (or 11,412 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 large distance between St. Louis Downtown Airport and Dolisie Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between St. Louis Downtown Airport and Dolisie Airport. You'll see that it will travel the same route of the red line on this map!
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: | DIS / FCPL |
Airport Names: |
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Location: | Dolisie, Republic of Congo |
GPS Coordinates: | 4°12'21"S by 12°39'34"E |
Area Served: | Dolisie, Republic of the Congo |
Elevation: | 1079 feet (329 meters) |
View all routes: | Routes from DIS |
More Information: | DIS Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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 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 Dolisie Airport (DIS):
- In addition to being known as "Dolisie Airport", another name for DIS is "FCPD".
- The closest airport to Dolisie Airport (DIS) is Makabana Airport (KMK), which is located 50 miles (81 kilometers) N of DIS.
- The furthest airport from Dolisie Airport (DIS) is Canton Island Airport (CIS), which is located 11,868 miles (19,100 kilometers) away in Canton Island, Kiribati.