Nonstop flight route between Waterfall, Alaska, United States and Natori, Japan:

About this route:

A direct, nonstop flight between Waterfall Seaplane Base (KWF), Waterfall, Alaska, United States and Sendai Airport (SDJ), Natori, Japan would travel a Great Circle distance of 3,959 miles (or 6,372 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 Waterfall Seaplane Base and Sendai 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 Waterfall Seaplane Base and Sendai 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 Waterfall Seaplane Base (KWF):

• The furthest airport from Waterfall Seaplane Base (KWF) is Port Alfred Airport (AFD), which is located 10,657 miles (17,150 kilometers) away in Port Alfred, South Africa.
• Because of Waterfall Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Waterfall 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.
• The closest airport to Waterfall Seaplane Base (KWF) is Craig Seaplane Base (CGA), which is located only 13 miles (21 kilometers) NNE of KWF.
• Waterfall Seaplane Base (KWF) currently has only 1 runway.

Facts about Sendai Airport (SDJ):

• Because of Sendai Airport's relatively low elevation of 6 feet, planes can take off or land at Sendai 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 main passenger terminal building was designed by Japanese American architect Gyo Obata, of the St.
• To the south side of the airport are the facilities for small private aircraft, helipads and aircraft hangars.
• The airport reopened to limited commercial traffic on 13 April 2011.
• The Sendai Airport Line, which connects the airport to Sendai Station, opened on 18 March 2007.
• The airport has 8 Jet bridges to handle aircraft coming and leaving the airport.
• In addition to being known as "Sendai Airport", other names for SDJ include "仙台空港" and "Sendai Kūkō".
• Sendai Airport (SDJ) has 2 runways.
• The furthest airport from Sendai Airport (SDJ) is Rio Grande Regional Airport (RIG), which is located 11,588 miles (18,650 kilometers) away in Rio Grande, Brazil.
• The closest airport to Sendai Airport (SDJ) is Yamagata Airport (GAJ), which is located 35 miles (56 kilometers) WNW of SDJ.
• In 1957, the runway was extended to 1,200 metres and Nippon Helicopter Transport established a route from Tokyo's to Sendai.