Nonstop flight route between Mokpo, South Korea and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between Mokpo Airport (MPK), Mokpo, South Korea and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 3,701 miles (or 5,956 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 Mokpo Airport and Port Heiden 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 Mokpo Airport and Port Heiden 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 Mokpo Airport (MPK):

• The closest airport to Mokpo Airport (MPK) is Gwangju Airport (KWJ), which is located 35 miles (57 kilometers) NE of MPK.
• In addition to being known as "Mokpo Airport", another name for MPK is "목포공항".
• The furthest airport from Mokpo Airport (MPK) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Mokpo Airport (meaning Mokpo Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,353 miles (19,880 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• Because of Mokpo Airport's relatively low elevation of 23 feet, planes can take off or land at Mokpo 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.
• Problems associated with this airport include a narrow runway as well as frequent misty weather.
• Mokpo Airport (MPK) currently has only 1 runway.

Facts about Port Heiden Airport (PTH):

• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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 airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.
• Port Heiden Airport (PTH) has 2 runways.