Nonstop flight route between London, England, United Kingdom and Seattle, Washington, United States:

About this route:

A direct, nonstop flight between Gatwick Airport (LGW), London, England, United Kingdom and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 4,806 miles (or 7,734 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 Gatwick Airport and King County 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 Gatwick Airport and King County 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 Gatwick Airport (LGW):

• On 1 April 1961, BEA began operating half its London–Paris flights from Gatwick.
• Although the airport was officially decommissioned in 1946, the Ministry of Transport and Civil Aviation continued operating it as a civil airfield.
• 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.
• Gatwick Airport (LGW) has 2 runways.
• BAA Limited and its predecessors, BAA plc and the British Airports Authority, owned and operated Gatwick from 1 April 1966 to 2 December 2009.
• The Redwing Aircraft Company bought the aerodrome in 1932, and operated a flying school.
• Gatwick Airport is located 2.7 nautical miles north of the centre of Crawley,West Sussex, and 29.5 miles south of Central London.
• The London and Brighton Railway opened on 21 September 1841, and ran near Gatwick Manor.
• On 9 April 1965, a BUA One-Eleven operated the type's first commercial service from Gatwick to Genoa.
• The closest airport to Gatwick Airport (LGW) is Redhill Aerodrome (KRH), which is located only 5 miles (8 kilometers) NNE of LGW.
• Gatwick Airport handled 35,444,206 passengers last year.
• 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.
• Pope John Paul II arrived at the airport on 28 May 1982 on an Alitalia Boeing 727-200 Advanced, beginning the first papal visit to the United Kingdom.

Facts about King County International Airport (BFI):

• Boeing Field had scheduled passenger flights on West Coast Airlines Douglas DC-9s and Fairchild F-27s to Idaho, Oregon, Washington, northern California, western Montana, northern Utah and to Calgary.
• Boeing Field has no scheduled passenger jet flights.
• The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• King County International Airport (BFI) has 2 runways.
• Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County 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 King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.
• Helijet, a helicopter airline based at Vancouver International Airport in British Columbia, scheduled Sikorsky S-76s to the Victoria Harbour Heliport in British Columbia and on to Helijet's Vancouver Harbour Heliport near downtown Vancouver, B.C.