Nonstop flight route between Xilinhot, Inner Mongolia, China and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Xilinhot Airport (XIL), Xilinhot, Inner Mongolia, China and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 6,493 miles (or 10,450 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 Xilinhot Airport and Lambert–St. Louis 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 Xilinhot Airport and Lambert–St. Louis 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 Xilinhot Airport (XIL):

• The closest airport to Xilinhot Airport (XIL) is Chifeng Airport (CIF), which is located 189 miles (304 kilometers) SE of XIL.
• The furthest airport from Xilinhot Airport (XIL) is Almirante Marcos A. Zar Airport (REL), which is nearly antipodal to Xilinhot Airport (meaning Xilinhot Airport is almost on the exact opposite side of the Earth from Almirante Marcos A. Zar Airport), and is located 12,358 miles (19,887 kilometers) away in Trelew, Chubut, Argentina.
• Xilinhot Airport (XIL) currently has only 1 runway.
• In addition to being known as "Xilinhot Airport", other names for XIL include "锡林浩特机场" and "Xīlínhàotè Jīchǎng".

Facts about Lambert–St. Louis International Airport (STL):

• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
• Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
• Ozark Airlines established its only hub at Lambert in the late 1950s.
• After the war, NAS St.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.