Nonstop flight route between Niigata, Japan and Amook Bay, Alaska, United States:

About this route:

A direct, nonstop flight between Niigata Airport (KIJ), Niigata, Japan and Amook Bay Seaplane Base (AOS), Amook Bay, Alaska, United States would travel a Great Circle distance of 3,238 miles (or 5,211 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 Niigata Airport and Amook Bay 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 Niigata Airport and Amook Bay 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 Niigata Airport (KIJ):

• Because of Niigata Airport's relatively low elevation of 5 feet, planes can take off or land at Niigata 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 Niigata Airport (KIJ) is Shonai Airport (SYO), which is located 70 miles (112 kilometers) NNE of KIJ.
• In addition to being known as "Niigata Airport", other names for KIJ include "新潟空港" and "Niigata Kūkō".
• Niigata Airport (KIJ) has 2 runways.
• Scheduled "limousine bus" service is provided to and from Niigata Station every 20 minutes and heavily subsidized by Niigata Prefecture.
• The furthest airport from Niigata Airport (KIJ) is Rio Grande Regional Airport (RIG), which is located 11,682 miles (18,800 kilometers) away in Rio Grande, Brazil.

Facts about Amook Bay Seaplane Base (AOS):

• Amook Bay Seaplane Base (AOS) currently has only 1 runway.
• Amook Bay Seaplane Base is a privately owned seaplane base located in Amook Bay, a community in the Kodiak Island Borough of the U.S.
• The furthest airport from Amook Bay Seaplane Base (AOS) is Port Elizabeth International Airport (PLZ), which is located 10,814 miles (17,403 kilometers) away in Port Elizabeth, South Africa.
• In addition to being known as "Amook Bay Seaplane Base", another name for AOS is "AK81".
• The closest airport to Amook Bay Seaplane Base (AOS) is Zachar Bay Seaplane Base (KZB), which is located only 6 miles (10 kilometers) NNE of AOS.
• Because of Amook Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Amook Bay 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.