Nonstop flight route between Yamagata, Honshū, Japan and SeaTac (near Seattle and Tacoma), Washington, United States:

About this route:

A direct, nonstop flight between Yamagata Airport (GAJ), Yamagata, Honshū, Japan and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 4,632 miles (or 7,454 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 Yamagata Airport and Seattle–Tacoma International 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 Yamagata Airport and Seattle–Tacoma International 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 Yamagata Airport (GAJ):

• The closest airport to Yamagata Airport (GAJ) is Sendai Airport (SDJ), which is located 35 miles (56 kilometers) ESE of GAJ.
• Kamiyama Training Airfield was opened by the Imperial Japanese Navy in World War II.
• In addition to being known as "Yamagata Airport", another name for GAJ is "山形空港".
• Yamagata Airport is a 2nd-class airport in Higashine, Yamagata, Japan.
• The furthest airport from Yamagata Airport (GAJ) is Rio Grande Regional Airport (RIG), which is located 11,606 miles (18,679 kilometers) away in Rio Grande, Brazil.
• Yamagata Airport (GAJ) currently has only 1 runway.
• During the aftermath of the 2011 Tohoku earthquake and tsunami, American troops used Yamagata Airport as a base for transporting fuel and materials to the disaster areas.
• Because of Yamagata Airport's relatively low elevation of 345 feet, planes can take off or land at Yamagata 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 Seattle–Tacoma International Airport (SEA):

• Seattle–Tacoma International Airport (SEA) has 3 runways.
• Residents of the surrounding area filed lawsuits against the Port in the early 1970s, complaining of noise, vibration, smoke, and other problems.
• The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
• Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma 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.
• Seattle's Central Link light-rail line serves the airport at the SeaTac/Airport Station, which opened on December 19, 2009.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• The three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.