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

Arrival Airport:

Distance from CPS to BSK:
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- About this route
- CPS Airport Information
- BSK Airport Information
- Facts about CPS
- Facts about BSK
- 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 BSK
- List of Nearest Airports to BSK
- Map of Furthest Airports from BSK
- List of Furthest Airports from BSK
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Biskra Ouakda Airport (BSK), Biskra, Algeria would travel a Great Circle distance of 5,054 miles (or 8,134 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 Biskra Ouakda 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 Biskra Ouakda 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: | BSK / DAUB |
Airport Names: |
|
Location: | Biskra, Algeria |
GPS Coordinates: | 34°47'36"N by 5°44'17"E |
Area Served: | Biskra |
Operator/Owner: | EGSA Constantine |
Airport Type: | Public |
Elevation: | 289 feet (88 meters) |
# of Runways: | 1 |
View all routes: | Routes from BSK |
More Information: | BSK Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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.
- 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.
Facts about Biskra Ouakda Airport (BSK):
- The furthest airport from Biskra Ouakda Airport (BSK) is Gisborne Airport (GIS), which is located 11,931 miles (19,201 kilometers) away in Gisborne, New Zealand.
- In addition to being known as "Biskra Ouakda Airport", another name for BSK is "Mohamed Khider Airport (Biskra)".
- Biskra Ouakda Airport (BSK) currently has only 1 runway.
- Because of Biskra Ouakda Airport's relatively low elevation of 289 feet, planes can take off or land at Biskra Ouakda 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 Biskra Ouakda Airport (BSK) is Mostépha Ben Boulaid Airport (BLJ), which is located 74 miles (119 kilometers) NNE of BSK.