Nonstop flight route between Chaoyang, Liaoning, China and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Chaoyang Airport (CHG), Chaoyang, Liaoning, China and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 6,561 miles (or 10,559 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 Chaoyang 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 Chaoyang 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 Chaoyang Airport (CHG):

• The furthest airport from Chaoyang Airport (CHG) is Gobernador Edgardo Castello Airport (VDM), which is nearly antipodal to Chaoyang Airport (meaning Chaoyang Airport is almost on the exact opposite side of the Earth from Gobernador Edgardo Castello Airport), and is located 12,252 miles (19,718 kilometers) away in Viedma, Argentina.
• Chaoyang Airport (CHG) currently has only 1 runway.
• Because of Chaoyang Airport's relatively low elevation of 568 feet, planes can take off or land at Chaoyang 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 being known as "Chaoyang Airport", other names for CHG include "朝阳机场" and "Chāoyáng Jīchǎng".
• The closest airport to Chaoyang Airport (CHG) is Jinzhou Xiaolingzi Airport (JNZ), which is located 44 miles (71 kilometers) SE of CHG.

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

• By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
• Named for Albert Bond Lambert, an Olympic medalist and prominent St.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
• Ozark Airlines established its only hub at Lambert in the late 1950s.
• The airport grew from a balloon launching base, Kinloch Field, part of the 1890s Kinloch Park suburban development.
• 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.
• Lambert's passenger traffic slowly rebounded from American Airlines' cuts of November 2003, increasing from a low of 13.4 million passengers enplaned in 2004, to 15.4 million by 2007, and increase of almost 15 percent.
• In 1925, the airport became home to Naval Air Station St.
• 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.
• By 2013, flights at the airport had continued their steady growth, with 64 non-stop cities served, including 6 international destinations, St.
• 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.
• Lambert–St. Louis International Airport (STL) has 4 runways.