Nonstop flight route between Billund, Denmark and Seattle, Washington, United States:

About this route:

A direct, nonstop flight between Billund Airport (BLL), Billund, Denmark and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 4,769 miles (or 7,675 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 Billund 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 Billund 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 Billund Airport (BLL):

• The furthest airport from Billund Airport (BLL) is Chatham Islands (CHT), which is located 11,576 miles (18,630 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In 1997 they had an architectural competition for a new 430,000 ft² passenger terminal, designed to serve 3.5 million passengers a year, north of the original airport.
• Because of Billund Airport's relatively low elevation of 247 feet, planes can take off or land at Billund 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.
• Billund Airport (BLL) currently has only 1 runway.
• The proximity of the airport to the Legoland theme park in Billund arguably makes it easier for the airport to attract passengers, and to lure more airlines into operating to the airport.
• In addition to being known as "Billund Airport", another name for BLL is "Billund Lufthavn".
• The closest airport to Billund Airport (BLL) is Esbjerg Airport (EBJ), which is located 28 miles (45 kilometers) WSW of BLL.
• The airport's main runway can handle airliners as large as the aforementioned Boeing 747, although most passengers arrive on smaller aeroplanes, such as ATR-42s, Boeing 737s and Boeing 757s.

Facts about King County International Airport (BFI):

• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• At one point Aeroamerica scheduled a Boeing 720 to Spokane.
• 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.
• King County International Airport (BFI) has 2 runways.
• 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.
• 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.
• 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.