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

About this route:

A direct, nonstop flight between Néma Airport (EMN), Nema, Mauritania and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 6,468 miles (or 10,409 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 Néma 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 Néma 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 Néma Airport (EMN):

• Néma Airport (EMN) currently has only 1 runway.
• The furthest airport from Néma Airport (EMN) is Futuna Airport (FTA), which is nearly antipodal to Néma Airport (meaning Néma Airport is almost on the exact opposite side of the Earth from Futuna Airport), and is located 12,180 miles (19,602 kilometers) away in Futuna Island, Taféa, Vanuatu.
• The closest airport to Néma Airport (EMN) is Timbedra Airport (TMD), which is located 62 miles (101 kilometers) WSW of EMN.
• Because of Néma Airport's relatively low elevation of 758 feet, planes can take off or land at Néma 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.

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.
• A new control tower was built beginning in 2001 and opened November 2004, at a cost of $26 million.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• 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 2013, the airport served over 34.7 million passengers, making it the 15th-busiest airport in the United States.
• 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.
• 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 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.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• The airport has a Central Terminal building, which was renovated and expanded in 2003.