Nonstop flight route between Boston, Massachusetts, United States and Cheong ju, South Korea:

About this route:

A direct, nonstop flight between Boston Logan International Airport (BOS), Boston, Massachusetts, United States and Cheongju International Airport (CJJ), Cheong ju, South Korea would travel a Great Circle distance of 6,850 miles (or 11,024 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 Boston Logan International Airport and Cheongju 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 Boston Logan International Airport and Cheongju 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 Boston Logan International Airport (BOS):

• Because of Boston Logan International Airport's relatively low elevation of 20 feet, planes can take off or land at Boston Logan 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.
• Boston Logan International Airport handled 3,021,863 passengers last year.
• As of 2010, Logan is the 19th busiest airport in the United States with about 13.5 million boardings a year.
• ILS is available for runways 4R, 15R, 22L, 27, and 33L, with runway 4R being certified for CAT III Instrument Landing operations.
• The closest airport to Boston Logan International Airport (BOS) is Norwood Memorial Airport (OWD), which is located only 15 miles (24 kilometers) SW of BOS.
• General Edward Lawrence Logan International Airport is an international airport located in the East Boston neighborhood of Boston, Massachusetts.
• Boston Logan International Airport (BOS) has 6 runways.
• The March 1947 diagram shows 7,000 ft runway 4 in use, with runways 9 and 33 under construction.
• In April 2007 the FAA approved construction of a center field taxiway long-sought by Massport.
• The airport is served by several Fixed Base Operators, which handle fueling, ground handling, aircraft cleaning, cargo service and aircraft maintenance.
• The furthest airport from Boston Logan International Airport (BOS) is Margaret River Airport (MGV), which is located 11,767 miles (18,937 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Cheongju International Airport (CJJ):

• Cheongju International Airport (CJJ) has 2 runways.
• 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.
• 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".