Nonstop flight route between Zhanjiang, Guangdong, China and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Zhanjiang Airport (ZHA), Zhanjiang, Guangdong, China and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 8,097 miles (or 13,031 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 Zhanjiang 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 Zhanjiang 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:

Arrival Airport Information:

Facts about Zhanjiang Airport (ZHA):

• In addition to being known as "Zhanjiang Airport", other names for ZHA include "湛江机场" and "Zhànjiāng Jīchǎng".
• Zhanjiang Airport (ZHA) currently has only 1 runway.
• Because of Zhanjiang Airport's relatively low elevation of 125 feet, planes can take off or land at Zhanjiang 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 Zhanjiang Airport (ZHA) is Diego Aracena International Airport (IQQ), which is nearly antipodal to Zhanjiang Airport (meaning Zhanjiang Airport is almost on the exact opposite side of the Earth from Diego Aracena International Airport), and is located 12,378 miles (19,921 kilometers) away in Iquique, Chile.
• Zhanjiang Airport handled 488,835 passengers last year.
• The closest airport to Zhanjiang Airport (ZHA) is Beihai Fucheng Airport (BHY), which is located 72 miles (116 kilometers) WNW of ZHA.

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 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.
• 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.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• 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.