Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Funchal, Madeira, Portugal:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Madeira Airport (FNC), Funchal, Madeira, Portugal would travel a Great Circle distance of 5,236 miles (or 8,427 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 Madeira 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 Madeira 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 South Satellite Terminal has reached its maximum capacity for handling international passengers in terms of immigration check stands as well as customs declaration.
• 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.
• The airport was constructed by the Port of Seattle in 1944 to serve civilians of the region, after the U.S.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• 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–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.
• The new 3rd runway opened on November 20, 2008, with a total construction cost of $1.1 billion.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".

Facts about Madeira Airport (FNC):

• In addition to being known as "Madeira Airport", another name for FNC is "Aeroporto da Madeira".
• The closest airport to Madeira Airport (FNC) is Porto Santo Airport (PXO), which is located 36 miles (58 kilometers) NE of FNC.
• The furthest airport from Madeira Airport (FNC) is Lord Howe Island Airport (LDH), which is nearly antipodal to Madeira Airport (meaning Madeira Airport is almost on the exact opposite side of the Earth from Lord Howe Island Airport), and is located 12,181 miles (19,604 kilometers) away in Lord Howe Island, New South Wales, Australia.
• Madeira Airport (FNC) currently has only 1 runway.
• Because of Madeira Airport's relatively low elevation of 190 feet, planes can take off or land at Madeira 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.
• Madeira Airport was officially opened on 18 July 1964, with two 1,600 m runways.
• The new runway and terminal were inaugurated on 6 October 2002, and to mark the occasion an Air-Atlantic Iceland Boeing 747-267B, registration TF-ABA, landed at the airport.
• Madeira Airport handled 2,311,380 passengers last year.
• Between 1982 and 1986, Madeira's runway was successfully extended by 200 m to a total of 1,800 m, and also four gates were opened.