Nonstop flight route between Cheong ju, South Korea and Belleville, Illinois, United States:

About this route:

A direct, nonstop flight between Cheongju International Airport (CJJ), Cheong ju, South Korea and MidAmerica St. Louis Airport (BLV), Belleville, Illinois, United States would travel a Great Circle distance of 6,718 miles (or 10,812 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 Cheongju International Airport and MidAmerica St. Louis 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 Cheongju International Airport and MidAmerica St. Louis 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 Cheongju International Airport (CJJ):

• The furthest airport from Cheongju International Airport (CJJ) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Cheongju International Airport (meaning Cheongju International Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,243 miles (19,703 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• Cheongju International Airport handled 1,032,484 passengers last year.
• The closest airport to Cheongju International Airport (CJJ) is Yecheon Air Base (YEC), which is located 48 miles (77 kilometers) E of CJJ.
• Cheongju International Airport (CJJ) has 2 runways.
• Because of Cheongju International Airport's relatively low elevation of 191 feet, planes can take off or land at Cheongju 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 being known as "Cheongju International Airport", other names for CJJ include "청주국제공항 淸州國際空港", "Cheongju Gukje Gonghang" and "Ch'ŏngju Kukche Konghang".

Facts about MidAmerica St. Louis Airport (BLV):

• MidAmerica St. Louis Airport (BLV) has 2 runways.
• Because of MidAmerica St. Louis Airport's relatively low elevation of 459 feet, planes can take off or land at MidAmerica St. Louis 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.
• Four passenger airlines have started operations at MidAmerica only to go out of business or close operations.
• Boeing and Northbay have recently constructed additions to their facilities at MidAmerica Airport.
• In addition to being known as "MidAmerica St. Louis Airport", another name for BLV is "Scott Air Force Base".
• Between late 2009 and August 2010, one air cargo company, LAN Cargo, used the airport to import flowers from Bogota, Colombia, totaling one flight each week until the county abruptly ended the flights.
• In calendar year 2008, the dual-use facility was ranked 314 in the United States with 27,002 passenger enplanements.
• The closest airport to MidAmerica St. Louis Airport (BLV) is St. Louis Downtown Airport (CPS), which is located only 17 miles (28 kilometers) W of BLV.
• The furthest airport from MidAmerica St. Louis Airport (BLV) is Margaret River Airport (MGV), which is located 11,016 miles (17,728 kilometers) away in Margaret River, Western Australia, Australia.