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

Arrival Airport:

Distance from CPS to AAB:
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- About this route
- CPS Airport Information
- AAB Airport Information
- Facts about CPS
- Facts about AAB
- 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 AAB
- List of Nearest Airports to AAB
- Map of Furthest Airports from AAB
- List of Furthest Airports from AAB
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Arrabury Airport (AAB), Arrabury, Queensland, Australia would travel a Great Circle distance of 9,387 miles (or 15,108 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 Arrabury 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 Arrabury 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: | AAB / YARY |
Airport Name: | Arrabury Airport |
Location: | Arrabury, Queensland, Australia |
GPS Coordinates: | 26°41'24"S by 141°2'48"E |
Airport Type: | Public |
Elevation: | 334 feet (102 meters) |
# of Runways: | 1 |
View all routes: | Routes from AAB |
More Information: | AAB 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.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg 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.
- 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.
Facts about Arrabury Airport (AAB):
- Arrabury Airport (AAB) currently has only 1 runway.
- The furthest airport from Arrabury Airport (AAB) is Flores Airport (FLW), which is located 11,446 miles (18,421 kilometers) away in Flores Island, Azores, Portugal.
- Because of Arrabury Airport's relatively low elevation of 334 feet, planes can take off or land at Arrabury 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 Arrabury Airport (AAB) is Ballera Airport (BBL), which is located 68 miles (110 kilometers) SE of AAB.