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

About this route:

A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Hazrat Shahjalal International Airport (DAC), Dhaka, Bangladesh would travel a Great Circle distance of 7,107 miles (or 11,438 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 Hazrat Shahjalal 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 Hazrat Shahjalal 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):

• The airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
• Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
• A new control tower was built beginning in 2001 and opened November 2004, at a cost of $26 million.
• In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
• 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.
• 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.
• Seattle–Tacoma International Airport (SEA) has 3 runways.
• In 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
• 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 two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.

Facts about Hazrat Shahjalal International Airport (DAC):

• In 1992, the airport terminal area experienced rapid expansion with addition of boarding bridges and equipment.
• A Mihin Lanka Airbus A320 at the tarmac.
• National flag carrier Biman Bangladesh Airlines is the ground handling provider of the airport.
• Parking facilities are being upgraded, both for passenger and cargo aircraft, of the airport extension works of passenger and cargo aprons are also going on.
• A Biman Bangladesh Airlines Boeing 777-300ER landing at the airport in 2013.
• The airport has an area of 1,981 acres.
• The closest airport to Hazrat Shahjalal International Airport (DAC) is Agartala Airport (IXA), which is located 53 miles (86 kilometers) E of DAC.
• Hazrat Shahjalal International Airport (DAC) currently has only 1 runway.
• In addition to being known as "Hazrat Shahjalal International Airport", other names for DAC include "Shah Jalal International Airport", "হজরত শাহজালাল আন্তর্জাতিক বিমানবন্দর" and "Hôjrot Shahjalal Antorjatik Bimanbôndor".
• In 1941, during the Second World War, the British government built a landing strip at Kurmitola, several kilometres north of Tejgaon, as an extra landing strip for the Tejgaon Airport, which at the time was a military airport, to operate warplanes towards the war fields of Kohima and Burmese war theatres.
• In 2010, the government changed the airport's name once again, from Zia International Airport to Shahjalal International Airport, to honour Shah Jalal, one of Bangladesh's most respected Sufi saints.
• Because of Hazrat Shahjalal International Airport's relatively low elevation of 27 feet, planes can take off or land at Hazrat Shahjalal 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 Hazrat Shahjalal International Airport (DAC) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,319 miles (18,216 kilometers) away in Pisco, Peru.