Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Arba Minch, Ethiopia:
Departure Airport:

Arrival Airport:

Distance from CPS to AMH:
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- About this route
- CPS Airport Information
- AMH Airport Information
- Facts about CPS
- Facts about AMH
- 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 AMH
- List of Nearest Airports to AMH
- Map of Furthest Airports from AMH
- List of Furthest Airports from AMH
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Arba Minch Airport (AMH), Arba Minch, Ethiopia would travel a Great Circle distance of 7,892 miles (or 12,701 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 Arba Minch 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 Arba Minch 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: | AMH / HAAM |
Airport Name: | Arba Minch Airport |
Location: | Arba Minch, Ethiopia |
GPS Coordinates: | 6°2'22"N by 37°35'25"E |
Area Served: | Arba Minch, Ethiopia |
Operator/Owner: | Ethiopian Airports Enterprise |
Airport Type: | Public / Military |
Elevation: | 3894 feet (1,187 meters) |
# of Runways: | 1 |
View all routes: | Routes from AMH |
More Information: | AMH Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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.
Facts about Arba Minch Airport (AMH):
- In October 2011 it was confirmed that the U.S.
- Arba Minch Airport (AMH) currently has only 1 runway.
- The furthest airport from Arba Minch Airport (AMH) is Atuona Airport (AUQ), which is nearly antipodal to Arba Minch Airport (meaning Arba Minch Airport is almost on the exact opposite side of the Earth from Atuona Airport), and is located 12,090 miles (19,457 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Arba Minch Airport (AMH) is Baco Airport (Jinka Airport) (BCO), which is located 73 miles (117 kilometers) WSW of AMH.