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

Arrival Airport:

Distance from CPS to SHP:
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- About this route
- CPS Airport Information
- SHP Airport Information
- Facts about CPS
- Facts about SHP
- 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 SHP
- List of Nearest Airports to SHP
- Map of Furthest Airports from SHP
- List of Furthest Airports from SHP
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Qinhuangdao Shanhaiguan Airport (SHP), Qinhuangdao, Hebei, China would travel a Great Circle distance of 6,691 miles (or 10,768 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 Qinhuangdao Shanhaiguan 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 Qinhuangdao Shanhaiguan 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: | SHP / ZBSH |
Airport Names: |
|
Location: | Qinhuangdao, Hebei, China |
GPS Coordinates: | 39°58'5"N by 119°43'51"E |
Airport Type: | Military/Public |
# of Runways: | 1 |
View all routes: | Routes from SHP |
More Information: | SHP Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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 Qinhuangdao Shanhaiguan Airport (SHP):
- The closest airport to Qinhuangdao Shanhaiguan Airport (SHP) is Tangshan Sannühe Airport (TVS), which is located 94 miles (151 kilometers) W of SHP.
- In addition to being known as "Qinhuangdao Shanhaiguan Airport", other names for SHP include "秦皇岛山海关机场" and "Qínhuángdǎo Shānhǎiguān Jīchǎng".
- Qinhuangdao Shanhaiguan Airport (SHP) currently has only 1 runway.
- The furthest airport from Qinhuangdao Shanhaiguan Airport (SHP) is Tres Arroyos Airport (OYO), which is nearly antipodal to Qinhuangdao Shanhaiguan Airport (meaning Qinhuangdao Shanhaiguan Airport is almost on the exact opposite side of the Earth from Tres Arroyos Airport), and is located 12,328 miles (19,839 kilometers) away in Tres Arroyos, Buenos Aires Province, Argentina.