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

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Tambacounda Airport (TUD), Tambacounda, Senegal would travel a Great Circle distance of 6,358 miles (or 10,232 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 Tambacounda 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 Tambacounda 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):

• 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.
• 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 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".
• Interstate 5 and its offshoot Interstate 405 intersect very close to the airport, and most people use private vehicles to arrive at the airport.
• The April 1957 OAG shows 216 departures a week on United, 80 Northwest, 35 Western, 21 Trans-Canada, 20 Pan Am, 20 Pacific Northern, and 10 Alaska.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• The three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.
• Seattle–Tacoma International Airport (SEA) has 3 runways.

Facts about Tambacounda Airport (TUD):

• Because of Tambacounda Airport's relatively low elevation of 161 feet, planes can take off or land at Tambacounda 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.
• Tambacounda Airport (TUD) currently has only 1 runway.
• The furthest airport from Tambacounda Airport (TUD) is Vanua Lava Airport (SLH), which is nearly antipodal to Tambacounda Airport (meaning Tambacounda Airport is almost on the exact opposite side of the Earth from Vanua Lava Airport), and is located 12,357 miles (19,886 kilometers) away in Sola, Vanua Lava, Torba Province, Vanuatu.
• The closest airport to Tambacounda Airport (TUD) is Simenti Airport (SMY), which is located 53 miles (86 kilometers) SSE of TUD.