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

Arrival Airport:

Distance from CPS to BSA:
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- About this route
- CPS Airport Information
- BSA Airport Information
- Facts about CPS
- Facts about BSA
- 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 BSA
- List of Nearest Airports to BSA
- Map of Furthest Airports from BSA
- List of Furthest Airports from BSA
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Bender Qassim International Airport (BSA), Boosaaso, Somalia would travel a Great Circle distance of 8,108 miles (or 13,049 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 Bender Qassim International 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 Bender Qassim International 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: | BSA / HCMF |
Airport Name: | Bender Qassim International Airport |
Location: | Boosaaso, Somalia |
GPS Coordinates: | 11°16'32"N by 49°8'59"E |
Area Served: | Bosaso, Somalia |
Operator/Owner: | Puntland Ministry of Aviation and Airports |
Airport Type: | Public |
Elevation: | 3 feet (1 meters) |
# of Runways: | 2 |
View all routes: | Routes from BSA |
More Information: | BSA Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- 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.
- 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 Bender Qassim International Airport (BSA):
- Construction of the Bender Qassim International Airport started in 2007.
- Because of Bender Qassim International Airport's relatively low elevation of 3 feet, planes can take off or land at Bender Qassim International 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.
- In late September 2013, a launching ceremony of tender process for the Bosaso airport's renovations was held at the facility.
- Bender Qassim International Airport (BSA) has 2 runways.
- The furthest airport from Bender Qassim International Airport (BSA) is Atuona Airport (AUQ), which is located 11,873 miles (19,107 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Bender Qassim International Airport (BSA) is Candala Airport (CXN), which is located 54 miles (86 kilometers) ENE of BSA.