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 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.
• 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.
• 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.
• King County International Airport (BFI) has 2 runways.
• Helijet, a helicopter airline based at Vancouver International Airport in British Columbia, scheduled Sikorsky S-76s to the Victoria Harbour Heliport in British Columbia and on to Helijet's Vancouver Harbour Heliport near downtown Vancouver, B.C.
• The Museum of Flight is on the southwest corner of the field.
• 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.
• Boeing Field as seen from the Air Traffic Control Tower
• Except for the World War II period, when it was taken over by the U.S.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".

Facts about Maastricht Aachen Airport (MST):

• The runway was 5,565 feet and reinforced with pierced steel planks.
• The instrument landing system for runway 21 was upgraded to category III in 2008, which allows landings in very low visibility conditions.
• 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.
• 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.
• Authority over what was to become known as Beek airfield, was officially transferred to the Dutch government on 1 August 1945.
• Around 1980 the airport changed its name to "Maastricht Airport".
• Maastricht Aachen Airport handled 36,300 passengers last year.
• Maastricht Aachen Airport (MST) currently has only 1 runway.
• The Maastricht Upper Area Control Centre of the European Organisation for the Safety of Air Navigation is also located on the airport.
• 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.