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

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Tamchakett Airport (THT), Tamchakett, Mauritania would travel a Great Circle distance of 6,291 miles (or 10,125 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 Tamchakett 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 Tamchakett 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):

• 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.
• In 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
• Interstate 5 and its offshoot Interstate 405 intersect very close to the airport, and most people use private vehicles to arrive at the airport.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• The airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• 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 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.
• The airport has service to destinations throughout North America, Europe, the Middle East, and East Asia.
• 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.
• A recurring problem at the airport is misidentification of the westernmost taxiway, Taxiway Tango, as a runway.

Facts about Tamchakett Airport (THT):

• The closest airport to Tamchakett Airport (THT) is Kiffa Airport (KFA), which is located 59 miles (95 kilometers) SW of THT.
• The furthest airport from Tamchakett Airport (THT) is Tongoa Airport (TGH), which is nearly antipodal to Tamchakett Airport (meaning Tamchakett Airport is almost on the exact opposite side of the Earth from Tongoa Airport), and is located 12,389 miles (19,938 kilometers) away in Tongoa, Shefa Province, Vanuatu.