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

About this route:

A direct, nonstop flight between Gimhae International Airport (PUS), Busan, South Korea and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 4,466 miles (or 7,188 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 Port Alexander Seaplane Base, 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 Port Alexander Seaplane Base. 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):

• 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.
• Around 2013, Busan had announced that it was proposing to cease Gimhae International Airport's operation on all passenger planes, due to the small size, small maximum amounts of space and sky-routes, and safety.
• 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 handled 9,671,381 passengers last year.
• 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.

Facts about Port Alexander Seaplane Base (PTD):

• Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
• The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
• Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane 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.
• Port Alexander Seaplane Base (PTD) currently has only 1 runway.
• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
• The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.