Nonstop flight route between Seongnam, South Korea and Yakutat, Alaska, United States:

About this route:

A direct, nonstop flight between Seoul Air Base (SSN), Seongnam, South Korea and Yakutat Airport (YAK), Yakutat, Alaska, United States would travel a Great Circle distance of 4,140 miles (or 6,663 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 Seoul Air Base 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 Seoul Air Base 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 Seoul Air Base (SSN):

• The Seoul Air Show is held annually in this airfield.
• The closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.
• Seoul Air Base (SSN) has 2 runways.
• The base is home to the ROKAF 15th Composite Wing.
• The furthest airport from Seoul Air Base (SSN) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Seoul Air Base (meaning Seoul Air Base is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,220 miles (19,665 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• Because of Seoul Air Base's relatively low elevation of 92 feet, planes can take off or land at Seoul Air Base 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 "Seoul Air Base", another name for SSN is "서울공항".

Facts about Yakutat Airport (YAK):

• 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.
• Yakutat Airport (YAK) has 2 runways.