Nonstop flight route between Alton, Illinois, United States and Beijing, People's Republic of China:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Beijing Capital International Airport (PEK), Beijing, People's Republic of China would travel a Great Circle distance of 6,727 miles (or 10,826 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 Regional Airport and Beijing Capital International 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 Regional Airport and Beijing Capital International 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 St. Louis Regional Airport (ALN):

• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• St. Louis Regional Airport (ALN) has 2 runways.
• In the spring of 2004 the airport was at the center of a scandal.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• The 2,250 acres airfield sits at 544 ft MSL.

Facts about Beijing Capital International Airport (PEK):

• Beijing Capital International Airport (PEK) has 3 runways.
• 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.
• Terminal 3 was designed by a consortium of NACO, UK Architect Foster and Partners and ARUP.
• 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.
• Beijing Capital International Airport handled 83,712,355 passengers last year.
• Another expansion, Terminal 3 was completed in February 2008, in time for the Beijing Olympics.
• The airport provides free inter-terminal shuttle bus between Terminals 1, 2 and 3.
• Along with X-ray scanners, additional equipment conducts checks such as for explosives.
• 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".
• Terminal 3 of the BCIA is currently the second largest airport passenger terminal building of the world.
• The closest airport to Beijing Capital International Airport (PEK) is Beijing Nanyuan Airport (NAY), which is located 23 miles (37 kilometers) SSW of PEK.