Nonstop flight route between Dar es Salaam, Tanzania and SeaTac (near Seattle and Tacoma), Washington, United States:

About this route:

A direct, nonstop flight between Julius Nyerere International Airport (DAR), Dar es Salaam, Tanzania and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 9,429 miles (or 15,174 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 Julius Nyerere 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 Julius Nyerere 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 Julius Nyerere International Airport (DAR):

• In addition to being known as "Julius Nyerere International Airport", another name for DAR is "Uwanja wa Ndege wa Kimataifa wa Julius Nyerere".
• Julius Nyerere International Airport (DAR) has 2 runways.
• The closest airport to Julius Nyerere International Airport (DAR) is Abeid Amani Karume International Airport (ZNZ), which is located 45 miles (73 kilometers) N of DAR.
• The furthest airport from Julius Nyerere International Airport (DAR) is Atuona Airport (AUQ), which is located 11,280 miles (18,153 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
• Because of Julius Nyerere International Airport's relatively low elevation of 182 feet, planes can take off or land at Julius Nyerere 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.
• Julius Nyerere International Airport is the principal airport serving Dar es Salaam, the largest city in Tanzania.
• Dar es Salaam Airport, Terminal I, was built in the Ukonga area in 1954.
• In October 2005, Dar es Salaam International Airport was renamed Mwalimu Julius Kambarage Nyerere International Airport, on 1 November 2006 Julius Nyerere International Airport.

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.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• 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".
• Starting in the late 1980s, the Port of Seattle and a council representing local county governments considered the future of air traffic in the region and predicted that airport could reach capacity by 2000.
• 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.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• 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.
• The South Satellite Terminal has reached its maximum capacity for handling international passengers in terms of immigration check stands as well as customs declaration.
• The airport has a Central Terminal building, which was renovated and expanded in 2003.
• The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
• A new control tower was built beginning in 2001 and opened November 2004, at a cost of $26 million.