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

Arrival Airport:

Distance from CPS to ADF:
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- About this route
- CPS Airport Information
- ADF Airport Information
- Facts about CPS
- Facts about ADF
- 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 ADF
- List of Nearest Airports to ADF
- Map of Furthest Airports from ADF
- List of Furthest Airports from ADF
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Adıyaman Airport (ADF), Adıyaman, Turkey would travel a Great Circle distance of 6,236 miles (or 10,036 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 Adıyaman 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 Adıyaman 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: | ADF / LTCP |
Airport Names: |
|
Location: | Adıyaman, Turkey |
GPS Coordinates: | 37°43'54"N by 38°28'8"E |
Area Served: | Adıyaman |
Operator/Owner: | Turkish Government Airport Management (in Turkish: Devlet Hava Meydanları İşletmesi (DHMİ) |
Airport Type: | Public |
Elevation: | 2216 feet (675 meters) |
# of Runways: | 1 |
View all routes: | Routes from ADF |
More Information: | ADF 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.
- 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Adıyaman Airport (ADF):
- In addition to being known as "Adıyaman Airport", another name for ADF is "Adıyaman Havalimanı".
- The closest airport to Adıyaman Airport (ADF) is Şanlıurfa GAP Airport (GNY), which is located 31 miles (49 kilometers) SE of ADF.
- The furthest airport from Adıyaman Airport (ADF) is Totegegie Airport (GMR), which is located 11,351 miles (18,267 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Adıyaman Airport (ADF) currently has only 1 runway.