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

Arrival Airport:

Distance from CPS to LBD:
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- About this route
- CPS Airport Information
- LBD Airport Information
- Facts about CPS
- Facts about LBD
- 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 LBD
- List of Nearest Airports to LBD
- Map of Furthest Airports from LBD
- List of Furthest Airports from LBD
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Khujand International Airport (LBD), Khujand, Tajikistan would travel a Great Circle distance of 6,846 miles (or 11,018 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 Khujand International 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 Khujand International 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: | LBD / UTDL |
Airport Name: | Khujand International Airport |
Location: | Khujand, Tajikistan |
GPS Coordinates: | 40°12'55"N by 69°41'40"E |
Area Served: | Khudzhand |
Airport Type: | Public |
Elevation: | 1450 feet (442 meters) |
# of Runways: | 2 |
View all routes: | Routes from LBD |
More Information: | LBD 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
- 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 Khujand International Airport (LBD):
- The closest airport to Khujand International Airport (LBD) is Tashkent International Airport (TAS), which is located 75 miles (121 kilometers) NNW of LBD.
- The furthest airport from Khujand International Airport (LBD) is Mataveri International Airport (IPC), which is located 11,534 miles (18,562 kilometers) away in Easter Island, Chile.
- Khujand International Airport (LBD) has 2 runways.