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

Arrival Airport:

Distance from DMD to CPS:
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- About this route
- DMD Airport Information
- CPS Airport Information
- Facts about DMD
- Facts about CPS
- Map of Nearest Airports to DMD
- List of Nearest Airports to DMD
- Map of Furthest Airports from DMD
- List of Furthest Airports from DMD
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Doomadgee Airport (DMD), Doomadgee Mission, Queensland, Australia and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 9,180 miles (or 14,774 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 Doomadgee Airport and St. Louis Downtown 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 Doomadgee Airport and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DMD / YDMG |
Airport Name: | Doomadgee Airport |
Location: | Doomadgee Mission, Queensland, Australia |
GPS Coordinates: | 17°56'24"S by 138°49'18"E |
Area Served: | Doomadgee, Queensland |
Operator/Owner: | Doomadgee Community Council |
Airport Type: | Public |
Elevation: | 159 feet (48 meters) |
# of Runways: | 1 |
View all routes: | Routes from DMD |
More Information: | DMD Maps & Info |
Arrival 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 |
Facts about Doomadgee Airport (DMD):
- Because of Doomadgee Airport's relatively low elevation of 159 feet, planes can take off or land at Doomadgee 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 furthest airport from Doomadgee Airport (DMD) is Agostinho Neto Airport (NTO), which is located 11,376 miles (18,308 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- The closest airport to Doomadgee Airport (DMD) is Burketown Airport (BUC), which is located 49 miles (78 kilometers) ENE of DMD.
- Doomadgee Airport (DMD) currently has only 1 runway.
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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 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 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.