Nonstop flight route between Beijing, People's Republic of China and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Beijing Capital International Airport (PEK), Beijing, People's Republic of China and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 6,746 miles (or 10,856 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 Beijing Capital International 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 Beijing Capital International 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 Beijing Capital International Airport (PEK):

• In addition to being known as "Beijing Capital International Airport", other names for PEK include "北京首都国际机场" and "Běijīng Shǒudū Guójì Jīchǎng".
• The closest airport to Beijing Capital International Airport (PEK) is Beijing Nanyuan Airport (NAY), which is located 23 miles (37 kilometers) SSW of PEK.
• Terminal 3 has a 300,000 m2 transportation centre with 7,000 car-parking space.
• A 98.3 m monitoring tower stands at the southern end of T3, the highest building at the airport.
• Beijing Capital International Airport (PEK) has 3 runways.
• Beijing Capital International Airport handled 83,712,355 passengers last year.
• With the opening of Terminal 3, the terminal was closed for light refurbishment, and its airlines were moved to Terminal 2 on 20 May 2008.
• Another expansion, Terminal 3 was completed in February 2008, in time for the Beijing Olympics.
• Because of Beijing Capital International Airport's relatively low elevation of 116 feet, planes can take off or land at Beijing Capital International 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.
• In addition to food and beverage businesses, there is a 16,200 m2 domestic retail area, a 12,600 m2 duty-free-store area and a nearly 7,200 m2 convenience-service area, which includes banks, business centres, Internet services and more.
• Terminal 1, with 60,000 m2 of space, opened on 1 January 1980, and replaced the smaller existing terminal which was in operation since 1958.
• Terminal 3 has 243 elevators, escalators or moving walkways.
• The furthest airport from Beijing Capital International Airport (PEK) is Gobernador Edgardo Castello Airport (VDM), which is nearly antipodal to Beijing Capital International Airport (meaning Beijing Capital International Airport is almost on the exact opposite side of the Earth from Gobernador Edgardo Castello Airport), and is located 12,378 miles (19,920 kilometers) away in Viedma, Argentina.

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.
• 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 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.
• 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.
• 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.