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

About this route:

A direct, nonstop flight between King County International Airport (BFI), Seattle, Washington, United States and London Biggin Hill Airport (BQH), Biggin Hill / London, England, United Kingdom would travel a Great Circle distance of 4,802 miles (or 7,728 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 King County International Airport and London Biggin Hill 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 King County International Airport and London Biggin Hill 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 King County International Airport (BFI):

• The August 1946 OAG shows 24 United Airlines weekday departures, 10 Northwest and two or three Pan Am DC-3s to Juneau via Annette Island.
• 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 Boeing Company has facilities at the airport.
• 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.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• The King County International Airport contracts with the King County Sheriff's Office for police services.
• Boeing Field has no scheduled passenger jet flights.
• At one point Aeroamerica scheduled a Boeing 720 to Spokane.
• 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.
• Except for the World War II period, when it was taken over by the U.S.

Facts about London Biggin Hill Airport (BQH):

• From 1963, Biggin Hill airport was the venue of the Biggin Hill International Air Fair, an annual airshow that usually took place towards the end of June.
• In addition to being known as "London Biggin Hill Airport", another name for BQH is "Biggin Hill Airport".
• The current RAF Biggin Hill is a small enclave on the western boundary of the airport to the south of the passenger terminal, and contains the headquarters of 2427 Squadron of the Air Training Corps.
• Today the airport has a CAA Ordinary Licence that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee.
• The closest airport to London Biggin Hill Airport (BQH) is Redhill Aerodrome (KRH), which is located only 11 miles (18 kilometers) SW of BQH.
• Despite the effective ban on scheduled services, Biggin Hill is used by a large number of business flights by business jets and similar sized aircraft.
• Towards the end of 1963, the Orpington Urban District Council was approached by the Board of Trade as to whether the Council would purchase Biggin Hill airfield.
• The airport is the scene of the landing of Sir Leigh Teabing's private jet in the bestselling book, The Da Vinci Code by author Dan Brown.
• Because of London Biggin Hill Airport's relatively low elevation of 599 feet, planes can take off or land at London Biggin Hill 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.
• Between the wars, the airfield was used by a number of experimental units, working on instrument design, ground based anti-aircraft defences, and night flying.
• London Biggin Hill Airport (BQH) has 2 runways.
• The furthest airport from London Biggin Hill Airport (BQH) is Chatham Islands (CHT), which is located 11,892 miles (19,139 kilometers) away in Waitangi, Chatham Islands, New Zealand.