Nonstop flight route between Incheon (near Seoul), South Korea and Yakutat, Alaska, United States:

About this route:

A direct, nonstop flight between Incheon International Airport (ICN), Incheon (near Seoul), South Korea and Yakutat Airport (YAK), Yakutat, Alaska, United States would travel a Great Circle distance of 4,161 miles (or 6,696 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 Incheon International Airport and Yakutat 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 Incheon International Airport and Yakutat 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 Incheon International Airport (ICN):

• The furthest airport from Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
• Incheon International Airport (ICN) has 3 runways.
• Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon 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.
• Air traffic increased markedly, and by early 2002, it became apparent that the airport would be saturated by 2006.
• Incheon International Airport handled 41,482,828 passengers last year.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".
• Initially, there were numerous problems, mostly involving baggage handling, which required the system to be operated semi-automatically.
• There are three parallel paved asphalt runways in operation, 15R/33L, 15L/33R and 16/34.
• In Phase 1, the airport had a capacity of 30 million passengers per year, and a cargo capacity of 1.7 million metric tonnes yearly.

Facts about Yakutat Airport (YAK):

• Yakutat Airport origins date from 1940 when Yakutat Army Airfield was constructed as part of the United States Army's long-range defense program for Alaska.
• Yakutat Airport (YAK) has 2 runways.
• In addition to being known as "Yakutat Airport", another name for YAK is "Yakutat Army Airfield".
• Because of Yakutat Airport's relatively low elevation of 33 feet, planes can take off or land at Yakutat 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 Yakutat Airport (YAK) is Icy Bay Airport (ICY), which is located 77 miles (124 kilometers) WNW of YAK.
• The furthest airport from Yakutat Airport (YAK) is Port Elizabeth International Airport (PLZ), which is located 10,551 miles (16,979 kilometers) away in Port Elizabeth, South Africa.