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

Arrival Airport:

Distance from CPS to BIX:
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- About this route
- CPS Airport Information
- BIX Airport Information
- Facts about CPS
- Facts about BIX
- 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 BIX
- List of Nearest Airports to BIX
- Map of Furthest Airports from BIX
- List of Furthest Airports from BIX
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Keesler Air Force Base (BIX), Biloxi, Mississippi, United States would travel a Great Circle distance of 568 miles (or 914 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 Keesler Air Force Base, 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: | BIX / KBIX |
Airport Names: |
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Location: | Biloxi, Mississippi, United States |
GPS Coordinates: | 30°24'41"N by 88°55'24"W |
View all routes: | Routes from BIX |
More Information: | BIX 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.
- 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.
- 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.
Facts about Keesler Air Force Base (BIX):
- In early 1956, Keesler entered the missile age by opening a ground support training program for the Atlas missile.
- Massive restructuring of the Air Force in the early 1990s also meant several changes for Keesler associate units.
- The furthest airport from Keesler Air Force Base (BIX) is Cocos (Keeling) Island Airport (CCK), which is located 11,125 miles (17,904 kilometers) away in Cocos Islands, Australia.
- When the War Department activated Keesler Field in June 1941, not only was Keesler getting a technical training center, but it would be getting one of the Army's newest replacement, or basic training centers.
- In addition to being known as "Keesler Air Force Base", another name for BIX is "Keesler AFB".
- In late May 1947, the Radar School arrived on Keesler making it responsible for operating the two largest military technical schools in the United States.
- Other organizations assigned to Keesler AFB include the 45th Airlift Squadron, a geographically separated unit of the 314th Airlift Wing at Little Rock AFB, Arkansas.
- In early 1949, the Radio Operations School transferred to Keesler from Scott Air Force Base, Illinois.
- The closest airport to Keesler Air Force Base (BIX) is Gulfport–Biloxi International Airport (GPT), which is located only 9 miles (14 kilometers) W of BIX.