Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Tôlanaro, Madagascar:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Tôlanaro Airport (FTU), Tôlanaro, Madagascar would travel a Great Circle distance of 10,781 miles (or 17,350 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 Tôlanaro 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 Tôlanaro 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 airport was constructed by the Port of Seattle in 1944 to serve civilians of the region, after the U.S.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• 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 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
• A 23-acre rental car facility opened on May 17, 2012.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• 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.
• A recurring problem at the airport is misidentification of the westernmost taxiway, Taxiway Tango, as a runway.

Facts about Tôlanaro Airport (FTU):

• The closest airport to Tôlanaro Airport (FTU) is Ampanihy Airport (AMP), which is located 141 miles (227 kilometers) W of FTU.
• Tôlanaro Airport (FTU) currently has only 1 runway.
• Because of Tôlanaro Airport's relatively low elevation of 20 feet, planes can take off or land at Tôlanaro 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 Tôlanaro Airport (FTU) is Vandenberg Air Force Base (VBG), which is located 11,435 miles (18,402 kilometers) away in Lompoc, California, United States.
• In addition to being known as "Tôlanaro Airport", another name for FTU is "Marillac Airport".