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

About this route:

A direct, nonstop flight between Seoul Air Base (SSN), Seongnam, South Korea and Fort Yukon Airport (FYU), Fort Yukon, Alaska, United States would travel a Great Circle distance of 3,813 miles (or 6,137 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 Fort Yukon 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 Fort Yukon 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 base is used as a VIP airfield by the President of South Korea and other VIPs and heads of state.
• 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".
• 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.
• Seoul Air Base (SSN) has 2 runways.
• The closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.

Facts about Fort Yukon Airport (FYU):

• Because of Fort Yukon Airport's relatively low elevation of 438 feet, planes can take off or land at Fort Yukon 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.
• Fort Yukon Airport (FYU) currently has only 1 runway.
• The closest airport to Fort Yukon Airport (FYU) is Birch Creek Airport (KBC), which is located 26 miles (42 kilometers) SW of FYU.
• The furthest airport from Fort Yukon Airport (FYU) is Port Elizabeth International Airport (PLZ), which is located 10,155 miles (16,342 kilometers) away in Port Elizabeth, South Africa.