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

Arrival Airport:

Distance from CPS to KSD:
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- About this route
- CPS Airport Information
- KSD Airport Information
- Facts about CPS
- Facts about KSD
- 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 KSD
- List of Nearest Airports to KSD
- Map of Furthest Airports from KSD
- List of Furthest Airports from KSD
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Karlstad Airport (KSD), Karlstad, Sweden would travel a Great Circle distance of 4,396 miles (or 7,075 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 Karlstad 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 Karlstad 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: | KSD / ESOK |
Airport Name: | Karlstad Airport |
Location: | Karlstad, Sweden |
GPS Coordinates: | 59°26'40"N by 13°20'15"E |
Operator/Owner: | Swedavia |
Airport Type: | Public |
Elevation: | 352 feet (107 meters) |
# of Runways: | 2 |
View all routes: | Routes from KSD |
More Information: | KSD 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.
- 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 airport closed in 1959 and reopened six years later as Bi-State Parks 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.
Facts about Karlstad Airport (KSD):
- The closest airport to Karlstad Airport (KSD) is Hagfors Airport (HFS), which is located 41 miles (66 kilometers) NNE of KSD.
- Because of Karlstad Airport's relatively low elevation of 352 feet, planes can take off or land at Karlstad 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.
- Karlstad Airport (KSD) has 2 runways.
- The furthest airport from Karlstad Airport (KSD) is Chatham Islands (CHT), which is located 11,281 miles (18,154 kilometers) away in Waitangi, Chatham Islands, New Zealand.