Nonstop flight route between Kōchi, Japan and Tuxekan Island, Alaska, United States:

About this route:

A direct, nonstop flight between Kōchi Airport (KCZ), Kōchi, Japan and Naukati Bay Seaplane Base (WNC), Tuxekan Island, Alaska, United States would travel a Great Circle distance of 4,450 miles (or 7,162 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 Kōchi Airport and Naukati 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 Kōchi Airport and Naukati 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 Kōchi Airport (KCZ):

• Kōchi Airport (KCZ) currently has only 1 runway.
• The 120 ha airport has a single runway handling small to medium size aircraft.
• The furthest airport from Kōchi Airport (KCZ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kōchi Airport (meaning Kōchi Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,083 miles (19,446 kilometers) away in Rio Grande, Brazil.
• Because of Kōchi Airport's relatively low elevation of 29 feet, planes can take off or land at Kōchi 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.
• In addition to being known as "Kōchi Airport", another name for KCZ is "高知空港".
• The closest airport to Kōchi Airport (KCZ) is Takamatsu Airport (TAK), which is located 50 miles (81 kilometers) NNE of KCZ.
• Kōchi Airport was originally built in 1944 as Kōchi Airfield for the Imperial Japanese Navy and from 1945 to 1952 the airport was under command of US forces.

Facts about Naukati Bay Seaplane Base (WNC):

• In addition to being known as "Naukati Bay Seaplane Base", other names for WNC include "(Nichin Cove Seaplane Base)" and "AK62".
• Naukati Bay Seaplane Base (WNC) has 2 runways.
• The closest airport to Naukati Bay Seaplane Base (WNC) is Tokeen Seaplane Base (TKI), which is located only 7 miles (12 kilometers) NNW of WNC.
• The furthest airport from Naukati Bay Seaplane Base (WNC) is Port Alfred Airport (AFD), which is located 10,627 miles (17,103 kilometers) away in Port Alfred, South Africa.
• Because of Naukati Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Naukati 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.