Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Karumba, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from CPS to KRB:
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- About this route
- CPS Airport Information
- KRB Airport Information
- Facts about CPS
- Facts about KRB
- 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 KRB
- List of Nearest Airports to KRB
- Map of Furthest Airports from KRB
- List of Furthest Airports from KRB
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Karumba Airport (KRB), Karumba, Queensland, Australia would travel a Great Circle distance of 9,054 miles (or 14,570 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 Karumba 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 Karumba 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: | KRB / YKMB |
Airport Name: | Karumba Airport |
Location: | Karumba, Queensland, Australia |
GPS Coordinates: | 17°27'17"S by 140°49'54"E |
Operator/Owner: | Shire of Carpentaria |
Airport Type: | Public |
Elevation: | 18 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from KRB |
More Information: | KRB Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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 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 Karumba Airport (KRB):
- Because of Karumba Airport's relatively low elevation of 18 feet, planes can take off or land at Karumba 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 Karumba Airport (KRB) is Burketown Airport (BUC), which is located 88 miles (141 kilometers) WSW of KRB.
- The furthest airport from Karumba Airport (KRB) is Agostinho Neto Airport (NTO), which is located 11,508 miles (18,521 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Karumba Airport (KRB) currently has only 1 runway.