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

Arrival Airport:

Distance from LRL to CPS:
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- About this route
- LRL Airport Information
- CPS Airport Information
- Facts about LRL
- Facts about CPS
- Map of Nearest Airports to LRL
- List of Nearest Airports to LRL
- Map of Furthest Airports from LRL
- List of Furthest Airports from LRL
- 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 Niamtougou International Airport (LRL), Niamtougou, Togo and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 5,866 miles (or 9,440 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 Niamtougou International 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 Niamtougou International 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: | LRL / DXNG |
Airport Name: | Niamtougou International Airport |
Location: | Niamtougou, Togo |
GPS Coordinates: | 9°46'10"N by 1°5'34"E |
Area Served: | Niamtougou |
Airport Type: | Joint (Civil and Military) |
Elevation: | 1515 feet (462 meters) |
# of Runways: | 1 |
View all routes: | Routes from LRL |
More Information: | LRL 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 Niamtougou International Airport (LRL):
- The closest airport to Niamtougou International Airport (LRL) is Djougou Airport (DJA), which is located 37 miles (60 kilometers) E of LRL.
- The furthest airport from Niamtougou International Airport (LRL) is Funafuti International Airport (FUN), which is nearly antipodal to Niamtougou International Airport (meaning Niamtougou International Airport is almost on the exact opposite side of the Earth from Funafuti International Airport), and is located 12,281 miles (19,765 kilometers) away in Funafuti, Tuvalu.
- Niamtougou International Airport (LRL) currently has only 1 runway.
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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.