Nonstop flight route between Seattle, Washington, United States and Maastricht, Limburg, Netherlands:

About this route:

A direct, nonstop flight between King County International Airport (BFI), Seattle, Washington, United States and Maastricht Aachen Airport (MST), Maastricht, Limburg, Netherlands would travel a Great Circle distance of 4,971 miles (or 7,999 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 Maastricht Aachen 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 Maastricht Aachen 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 transfer of ownership of Boeing Field from King County to the Port of Seattle was proposed in 2007 as part of a land swap with land owned by the Port.
• 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.
• 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.
• 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 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.
• 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.

Facts about Maastricht Aachen Airport (MST):

• Maastricht Aachen Airport handled 36,300 passengers last year.
• In 1981, a development plan for the airport recommended constructing a 3,500m east–west runway to facilitate growth in cargo operations, particularly during the night hours.
• Domestic travel picked up as well, and newly created NLM CityHopper started to operate a service between Maastricht and Amsterdam Schiphol in 1966.
• The instrument landing system for runway 21 was upgraded to category III in 2008, which allows landings in very low visibility conditions.
• The furthest airport from Maastricht Aachen Airport (MST) is Chatham Islands (CHT), which is located 11,935 miles (19,207 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In 1946, the service was taken over by KLM, using DC-3 Dakotas.
• Because of Maastricht Aachen Airport's relatively low elevation of 375 feet, planes can take off or land at Maastricht Aachen 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.
• Maastricht Aachen Airport is a regional airport in Beek, Netherlands, located 5 NM northeast of Maastricht and 15 NM northwest of Aachen, Germany.
• Maastricht Aachen Airport (MST) currently has only 1 runway.
• The first unit to be based at the field was the 31st Tactical Reconnaissance Squadron, flying the F-6, a reconnaissance version of the P-51 Mustang.
• The field was built in less than 2 months and was operational on 22 March 1945, and was designated Y-44.
• The closest airport to Maastricht Aachen Airport (MST) is NATO Air Base Geilenkirchen E–3A Component (GKE), which is located only 12 miles (19 kilometers) ENE of MST.