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

About this route:

A direct, nonstop flight between London City Airport (LCY), London, England, United Kingdom and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 4,793 miles (or 7,713 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 London City 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 London City 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 London City Airport (LCY):

• Construction began on the site shortly after permission was granted, with Charles, Prince of Wales laying the foundation stone of the terminal building, designed by R Seifert and Partners, on 2 May 1986.
• The furthest airport from London City Airport (LCY) is Chatham Islands (CHT), which is located 11,881 miles (19,121 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• London City Airport (LCY) currently has only 1 runway.
• Because of London City Airport's relatively low elevation of 19 feet, planes can take off or land at London City 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 closest airport to London City Airport (LCY) is London Biggin Hill Airport (BQH), which is located only 12 miles (19 kilometers) S of LCY.
• The size of the airport, constrained by the water-filled Royal Albert and King George V docks to the north and south respectively, means that there are no covered maintenance facilities for aircraft.
• In September 2009, British Airways commenced the first scheduled transatlantic flights from the airport, with a twice daily service to New York City's John F.
• London City Airport handled 3,379,753 passengers last year.

Facts about King County International Airport (BFI):

• At one point Aeroamerica scheduled a Boeing 720 to Spokane.
• King County International Airport (BFI) has 2 runways.
• 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.
• It is in the National Plan of Integrated Airport Systems for 2011–2015, which called it a primary commercial service airport.Federal Aviation Administration records say the airport had 34,597 passenger boardings in calendar year 2008, 35,863 in 2009 and 33,656 in 2010.
• The Museum of Flight is on the southwest corner of the field.
• 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.
• The initial assembly of the 737 was at Boeing Field in the 1960s because the factory in Renton was at capacity building the 707 and 727.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".