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

Arrival Airport:

Distance from CPS to YIC:
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- About this route
- CPS Airport Information
- YIC Airport Information
- Facts about CPS
- Facts about YIC
- 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 YIC
- List of Nearest Airports to YIC
- Map of Furthest Airports from YIC
- List of Furthest Airports from YIC
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Yichun Mingyueshan Airport (YIC), Yichun, Jiangxi, China would travel a Great Circle distance of 7,586 miles (or 12,209 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 Yichun Mingyueshan 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 Yichun Mingyueshan 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: | YIC / |
Airport Names: |
|
Location: | Yichun, Jiangxi, China |
GPS Coordinates: | 27°48'11"N by 114°18'29"E |
Area Served: | Yichun, Jiangxi, China |
Airport Type: | Public |
Elevation: | 131 feet (40 meters) |
View all routes: | Routes from YIC |
More Information: | YIC Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
- 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.
Facts about Yichun Mingyueshan Airport (YIC):
- The furthest airport from Yichun Mingyueshan Airport (YIC) is Coronel Felipe Varela International Airport (CTC), which is nearly antipodal to Yichun Mingyueshan Airport (meaning Yichun Mingyueshan Airport is almost on the exact opposite side of the Earth from Coronel Felipe Varela International Airport), and is located 12,382 miles (19,927 kilometers) away in Catamarca, Catamarca, Argentina.
- The closest airport to Yichun Mingyueshan Airport (YIC) is Jinggangshan Airport (JGS), which is located 70 miles (113 kilometers) SSE of YIC.
- In addition to being known as "Yichun Mingyueshan Airport", other names for YIC include "宜春明月山机场", "Yíchūn Míngyuèshān Jīchǎng" and "ZSYC".
- Because of Yichun Mingyueshan Airport's relatively low elevation of 131 feet, planes can take off or land at Yichun Mingyueshan 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.