Nonstop flight route between Quito, Ecuador and SeaTac (near Seattle and Tacoma), Washington, United States:

About this route:

A direct, nonstop flight between Mariscal Sucre International Airport (UIO), Quito, Ecuador and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 4,212 miles (or 6,779 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 Mariscal Sucre International Airport and Seattle–Tacoma 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 Mariscal Sucre International Airport and Seattle–Tacoma 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 Mariscal Sucre International Airport (UIO):

• The furthest airport from Mariscal Sucre International Airport (UIO) is Sultan Syarif Kasim II International Airport (PKU), which is nearly antipodal to Mariscal Sucre International Airport (meaning Mariscal Sucre International Airport is almost on the exact opposite side of the Earth from Sultan Syarif Kasim II International Airport), and is located 12,409 miles (19,971 kilometers) away in Pekanbaru, Sumatra, Indonesia.
• In addition to being known as "Mariscal Sucre International Airport", another name for UIO is "Aeropuerto Internacional Mariscal Sucre".
• The closest airport to Mariscal Sucre International Airport (UIO) is Cotopaxi International Airport (LTX), which is located 58 miles (93 kilometers) SSW of UIO.
• Mariscal Sucre International Airport (UIO) currently has only 1 runway.
• Because of Mariscal Sucre International Airport's high elevation of 7,874 feet, planes must typically fly at a faster airspeed in order to takeoff or land at UIO. Combined with a high temperature, this could make UIO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

Facts about Seattle–Tacoma International Airport (SEA):

• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• A 23-acre rental car facility opened on May 17, 2012.
• The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma 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.
• A recurring problem at the airport is misidentification of the westernmost taxiway, Taxiway Tango, as a runway.
• The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
• The airport has a Central Terminal building, which was renovated and expanded in 2003.