Nonstop flight route between Concord, New Hampshire, United States and Seoul, South Korea:

About this route:

A direct, nonstop flight between Concord Municipal Airport (CON), Concord, New Hampshire, United States and Gimpo International Airport (GMP), Seoul, South Korea would travel a Great Circle distance of 6,740 miles (or 10,847 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 Concord Municipal Airport and Gimpo 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 Concord Municipal Airport and Gimpo 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 Concord Municipal Airport (CON):

• The closest airport to Concord Municipal Airport (CON) is Manchester–Boston Regional Airport (MHT), which is located only 19 miles (31 kilometers) S of CON.
• Because of Concord Municipal Airport's relatively low elevation of 346 feet, planes can take off or land at Concord Municipal 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.
• The furthest airport from Concord Municipal Airport (CON) is Margaret River Airport (MGV), which is located 11,704 miles (18,836 kilometers) away in Margaret River, Western Australia, Australia.
• In addition, Concord Aviation Services does mechanical work in its main hangar, on both its own aircraft and those of customers.
• Concord Municipal Airport is a public-use airport located 2 miles east of the central business district of Concord, a city in Merrimack County, New Hampshire, United States.
• Concord Municipal Airport (CON) has 2 runways.

Facts about Gimpo International Airport (GMP):

• The furthest airport from Gimpo International Airport (GMP) is Villa Gesell Airport (VLG), which is nearly antipodal to Gimpo International Airport (meaning Gimpo International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,226 miles (19,676 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
• Because of Gimpo International Airport's relatively low elevation of 58 feet, planes can take off or land at Gimpo 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.
• The closest airport to Gimpo International Airport (GMP) is Gimpo International Airport (SEL), which is located only 0 mile (0 kilometer) N of GMP.
• In addition to being known as "Gimpo International Airport", other names for GMP include "김포국제공항 金浦國際空港" and "Gimpo Gukje Gonghang Kimp'o Kukche Konghang".
• Gimpo International Airport (GMP) has 2 runways.
• For many years, the airport was served by the Gimpo Line, a railway line that no longer exists.
• The airfield was originally constructed in 1939–1942 during the Japanese Imperial period.
• MiG-15, September 1953
• Gimpo International Airport handled 19,424,032 passengers last year.