Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Salta, Salta Province, Argentina:

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Martín Miguel de Güemes International Airport (SLA), Salta, Salta Province, Argentina would travel a Great Circle distance of 6,115 miles (or 9,840 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 Seattle–Tacoma International Airport and Martín Miguel de Güemes 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 Seattle–Tacoma International Airport and Martín Miguel de Güemes 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 Seattle–Tacoma International Airport (SEA):

• Citing increased landing fees and other costs due to the aforementioned work at the airport, Southwest Airlines threatened in 2005 to move to nearby Boeing Field.
• 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 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 three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.
• 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.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• The airport was constructed by the Port of Seattle in 1944 to serve civilians of the region, after the U.S.
• 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.
• There is also a scheduled bus service to downtown Vancouver, Canada, through Quick Shuttle, with other pick-up stops at downtown Seattle, Bellingham International Airport, and drop-off stops just inside the Canadian–U.S.

Facts about Martín Miguel de Güemes International Airport (SLA):

• The closest airport to Martín Miguel de Güemes International Airport (SLA) is Gobernador Horacio Guzmán Internacional Airport (JUJ), which is located 40 miles (64 kilometers) NE of SLA.
• In addition to being known as "Martín Miguel de Güemes International Airport", another name for SLA is "Aeropuerto Internacional de Salta "Martín Miguel de Güemes"".
• Martín Miguel de Güemes International Airport (SLA) has 2 runways.
• Because of Martín Miguel de Güemes International Airport's high elevation of 4,075 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLA. Combined with a high temperature, this could make SLA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Martín Miguel de Güemes International Airport (SLA) is Shaoguan Guitou Airport (HSC), which is nearly antipodal to Martín Miguel de Güemes International Airport (meaning Martín Miguel de Güemes International Airport is almost on the exact opposite side of the Earth from Shaoguan Guitou Airport), and is located 12,367 miles (19,903 kilometers) away in Shaoguan, Guangdong, China.