Nonstop flight route between Cancún, Quintana Roo, Mexico and Seattle, Washington, United States:

About this route:

A direct, nonstop flight between Cancún International Airport (CUN), Cancún, Quintana Roo, Mexico and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 2,687 miles (or 4,325 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 Cancún International 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 Cancún International 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 Cancún International Airport (CUN):

• In addition to being known as "Cancún International Airport", another name for CUN is "Aeropuerto Internacional de Cancún".
• On June 1, 2013 it was announced that the Mexican Port Authority will be constructing a Terminal 4 at CUN.
• Cancún International Airport (CUN) currently has only 1 runway.
• The closest airport to Cancún International Airport (CUN) is Cozumel International Airport (CZM), which is located 36 miles (58 kilometers) S of CUN.
• Because of Cancún International Airport's relatively low elevation of 20 feet, planes can take off or land at Cancún 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 Cancún International Airport (CUN) is Cocos (Keeling) Island Airport (CCK), which is located 11,778 miles (18,955 kilometers) away in Cocos Islands, Australia.
• The terminals together comprise 47 boarding gates, 22 in Terminal 2, and 14 in Terminal 3.

Facts about King County International Airport (BFI):

• In addition to being known as "King County International Airport", another name for BFI is "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.
• Boeing Field has no scheduled passenger jet flights.
• 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.
• 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.
• 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 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.