Nonstop flight route between Seattle, Washington, United States and Boca Raton, Florida, United States:

About this route:

A direct, nonstop flight between King County International Airport (BFI), Seattle, Washington, United States and Boca Raton Airport (BCT), Boca Raton, Florida, United States would travel a Great Circle distance of 2,703 miles (or 4,349 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 Boca Raton 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 Boca Raton 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.
• King County International Airport (BFI) has 2 runways.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• 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.
• Boeing Field/King County International Airport covers 634 acres at an elevation of 21 feet above mean sea level.
• Passenger terminal, Boeing Field
• 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 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.

Facts about Boca Raton Airport (BCT):

• The military inactivated the Boca Raton Army Air Field in 1946 and in the 1950s part of the air base was used for a Cold War biological weapons program before the property was developed into Florida Atlantic University.
• Other parts were returned to private ownership and developed, with only 200 acres and a single runway of three original runways were retained for airport use.
• The airport operated without a control tower until 2000 when the current control tower opened.
• The furthest airport from Boca Raton Airport (BCT) is Shark Bay Airport (MJK), which is located 11,588 miles (18,649 kilometers) away in Monkey Mia, Western Australia, Australia.
• Boca Raton Airport (BCT) currently has only 1 runway.
• The Boca Raton Airport is publicly owned and is designated as a general aviation transport facility governed by a seven member Authority appointed by the City of Boca Raton and Palm Beach County Commission.
• The closest airport to Boca Raton Airport (BCT) is Pompano Beach Airpark (PPM), which is located only 9 miles (15 kilometers) S of BCT.
• Boca Raton Airport covers an area of 212 acres and has one asphalt paved runway designated 5/23 which measures 6,276 x 150 ft.
• Because of Boca Raton Airport's relatively low elevation of 13 feet, planes can take off or land at Boca Raton 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.