Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Tangshan, Hebei, China:
Departure Airport:

Arrival Airport:

Distance from CPS to TVS:
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- About this route
- CPS Airport Information
- TVS Airport Information
- Facts about CPS
- Facts about TVS
- 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 TVS
- List of Nearest Airports to TVS
- Map of Furthest Airports from TVS
- List of Furthest Airports from TVS
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Tangshan Sannühe Airport (TVS), Tangshan, Hebei, China would travel a Great Circle distance of 6,741 miles (or 10,849 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 Tangshan Sannühe 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 Tangshan Sannühe 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: | TVS / |
Airport Names: |
|
Location: | Tangshan, Hebei, China |
GPS Coordinates: | 39°43'31"N by 117°59'35"E |
Operator/Owner: | Tangshan Airport Ltd. |
Airport Type: | Military/Public |
View all routes: | Routes from TVS |
More Information: | TVS 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
Facts about Tangshan Sannühe Airport (TVS):
- In addition to being known as "Tangshan Sannühe Airport", other names for TVS include "唐山三女河机场", "Tángshān Sānnǚhé Jīchǎng" and "ZBTS".
- The closest airport to Tangshan Sannühe Airport (TVS) is Tianjin Binhai International Airport (TSN), which is located 54 miles (87 kilometers) SW of TVS.
- The furthest airport from Tangshan Sannühe Airport (TVS) is Comandante Espora Airport (BHI), which is nearly antipodal to Tangshan Sannühe Airport (meaning Tangshan Sannühe Airport is almost on the exact opposite side of the Earth from Comandante Espora Airport), and is located 12,367 miles (19,903 kilometers) away in Bahía Blanca, Buenos Aires Province, Argentina.
- Tangshan Sannühe Airport handled 109,000 passengers last year.