Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and London, England, United Kingdom:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Gatwick Airport (LGW), London, England, United Kingdom would travel a Great Circle distance of 4,811 miles (or 7,742 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 Gatwick 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 Gatwick 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 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.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• There is also a scheduled bus service to downtown Vancouver, Canada, through Quick Shuttle, with other pick-up stops at downtown Seattle, Bellingham International Airport, and drop-off stops just inside the Canadian–U.S.
• Residents of the surrounding area filed lawsuits against the Port in the early 1970s, complaining of noise, vibration, smoke, and other problems.
• 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.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• In 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
• The three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.
• 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.

Facts about Gatwick Airport (LGW):

• From 1978 to 2008, many flights to and from the United States used Gatwick because of restrictions on the use of Heathrow implemented in the Bermuda II agreement between the UK and the US.US Airways, Gatwick's last remaining US carrier, ended service from the airport on 30 March 2013.
• Although the airport was officially decommissioned in 1946, the Ministry of Transport and Civil Aviation continued operating it as a civil airfield.
• BEA Helicopters made Gatwick their administrative and engineering base on 1 January 1964.
• The furthest airport from Gatwick Airport (LGW) is Chatham Islands (CHT), which is located 11,901 miles (19,152 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Gatwick Airport (LGW) is Redhill Aerodrome (KRH), which is located only 5 miles (8 kilometers) NNE of LGW.
• Because of Gatwick Airport's relatively low elevation of 203 feet, planes can take off or land at Gatwick 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.
• Despite the rapid expansion of BUA's scheduled activities at Gatwick, the airport was dominated by non-scheduled services into the 1980s.
• Gatwick Airport handled 35,444,206 passengers last year.
• By the late 1970s, government initiatives supporting Gatwick's development resulted in steady growth in passenger traffic.
• Gatwick Airport (LGW) has 2 runways.