Nonstop flight route between Busan, South Korea and Chefornak, Alaska, United States:

About this route:

A direct, nonstop flight between Gimhae International Airport (PUS), Busan, South Korea and Chefornak Airport (CYF), Chefornak, Alaska, United States would travel a Great Circle distance of 3,364 miles (or 5,414 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 Gimhae International Airport and Chefornak 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 Gimhae International Airport and Chefornak 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 Gimhae International Airport (PUS):

• In addition to being known as "Gimhae International Airport", other names for PUS include "김해국제공항 金海國際空港", "Gimhae Gukje Gonghang" and "Kimhae Kukche Konghang".
• The furthest airport from Gimhae International Airport (PUS) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Gimhae International Airport (meaning Gimhae International Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,214 miles (19,656 kilometers) away in Rio Grande, Brazil.
• Gimhae International Airport (PUS) has 2 runways.
• The closest airport to Gimhae International Airport (PUS) is Sacheon Airport (HIN), which is located 49 miles (80 kilometers) W of PUS.
• Gimhae International Airport handled 9,671,381 passengers last year.
• The curfew prevents aircraft from taking off or landing between the hours of 11 P.M.
• Because of Gimhae International Airport's relatively low elevation of 6 feet, planes can take off or land at Gimhae 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.

Facts about Chefornak Airport (CYF):

• The closest airport to Chefornak Airport (CYF) is Kipnuk Airport (KPN), which is located only 17 miles (28 kilometers) SSE of CYF.
• Because of Chefornak Airport's relatively low elevation of 40 feet, planes can take off or land at Chefornak 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.
• A new airstrip has been built further out from the village due to concerns with the current airstrip being near the school and pedestrian traffic, however, the runway must settle for several years before it is ready to be used.
• Chefornak Airport (CYF) currently has only 1 runway.
• The furthest airport from Chefornak Airport (CYF) is Cape Town International Airport (CPT), which is located 10,623 miles (17,096 kilometers) away in Cape Town, South Africa.
• In addition to being known as "Chefornak Airport", another name for CYF is "CFK".