Nonstop flight route between Seattle, Washington, United States and Leeds / Bradford, West Yorkshire, England, United Kingdom:

About this route:

A direct, nonstop flight between King County International Airport (BFI), Seattle, Washington, United States and Leeds Bradford International Airport (LBA), Leeds / Bradford, West Yorkshire, England, United Kingdom would travel a Great Circle distance of 4,620 miles (or 7,436 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 Leeds Bradford 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 King County International Airport and Leeds Bradford 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 King County International Airport (BFI):

• King County International Airport (BFI) has 2 runways.
• At one point Aeroamerica scheduled a Boeing 720 to Spokane.
• 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 August 1946 OAG shows 24 United Airlines weekday departures, 10 Northwest and two or three Pan Am DC-3s to Juneau via Annette Island.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• 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 closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
• Boeing Field as seen from the Air Traffic Control Tower
• Boeing Field/King County International Airport covers 634 acres at an elevation of 21 feet above mean sea level.

Facts about Leeds Bradford International Airport (LBA):

• On 11 August 2009 Ryanair announced it would set up a new base at Leeds Bradford, initially basing two aircraft at the airport offering 17 routes from March 2010.
• The original runway was closed on 6 October 2005, to be redeveloped as a taxiway and to provide additional apron space.
• Leeds Bradford International Airport (LBA) currently has only 1 runway.
• On 4 November 1984, the day the runway extension was officially opened, Wardair commenced transatlantic flights from Leeds Bradford to Toronto, using Boeing 747s, though these flights were later discontinued.
• Leeds Bradford International Airport handled 3,318,358 passengers last year.
• In 2012, Monarch announced it would open an operation base at the airport in 2013.
• The furthest airport from Leeds Bradford International Airport (LBA) is Dunedin International Airport (DUD), which is located 11,780 miles (18,959 kilometers) away in Dunedin, Otago, New Zealand.
• Yeadon was requisitioned by the Royal Air Force and became part of firstly 13 Group, then 12 Group at a later date.
• The closest airport to Leeds Bradford International Airport (LBA) is Sheffield City Heliport (SZD), which is located 34 miles (55 kilometers) SSE of LBA.
• Because of Leeds Bradford International Airport's relatively low elevation of 681 feet, planes can take off or land at Leeds Bradford 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.