Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Ust-Kuyga, Sakha Republic, Russia:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Ust-Kuyga Airport (UKG), Ust-Kuyga, Sakha Republic, Russia would travel a Great Circle distance of 3,448 miles (or 5,549 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 Seattle–Tacoma International Airport and Ust-Kuyga 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 Seattle–Tacoma International Airport and Ust-Kuyga 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 Seattle–Tacoma International Airport (SEA):

• 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.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• 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.
• 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.
• The South Satellite Terminal has reached its maximum capacity for handling international passengers in terms of immigration check stands as well as customs declaration.
• A new control tower was built beginning in 2001 and opened November 2004, at a cost of $26 million.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• Starting in the late 1980s, the Port of Seattle and a council representing local county governments considered the future of air traffic in the region and predicted that airport could reach capacity by 2000.
• The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".

Facts about Ust-Kuyga Airport (UKG):

• The closest airport to Ust-Kuyga Airport (UKG) is Deputatsky Airport (DPT), which is located 111 miles (178 kilometers) ESE of UKG.
• In addition to being known as "Ust-Kuyga Airport", another name for UKG is "Аэропорт Усть-Куйга".
• The furthest airport from Ust-Kuyga Airport (UKG) is Teniente Rodolfo Marsh Airport (TNM), which is located 11,762 miles (18,930 kilometers) away in Villa Las Estrellas, Antarctica.
• Because of Ust-Kuyga Airport's relatively low elevation of 82 feet, planes can take off or land at Ust-Kuyga 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.
• Ust-Kuyga Airport (UKG) currently has only 1 runway.