Nonstop flight route between Surat Thani, Thailand and Washington, D.C. / Virginia, United States:

About this route:

A direct, nonstop flight between Surat Thani International Airport (URT), Surat Thani, Thailand and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 9,108 miles (or 14,658 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 Surat Thani International Airport and Washington Dulles 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 Surat Thani International Airport and Washington Dulles 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 Surat Thani International Airport (URT):

• On 11 December 1998, Thai Airways International Flight 261, an A310-200 bound for Surat Thani from Bangkok, was making its third landing attempt in heavy rain when it crashed into a rice paddy about 2 miles from the airport.
• Surat Thani International Airport (URT) currently has only 1 runway.
• In addition to being known as "Surat Thani International Airport", another name for URT is "ท่าอากาศยานสุราษฎร์ธานี".
• The closest airport to Surat Thani International Airport (URT) is Ranong Airport (UNN), which is located 58 miles (94 kilometers) NW of URT.
• The furthest airport from Surat Thani International Airport (URT) is Capitán FAP Carlos Martínez de Pinillos International Airport (TRU), which is nearly antipodal to Surat Thani International Airport (meaning Surat Thani International Airport is almost on the exact opposite side of the Earth from Capitán FAP Carlos Martínez de Pinillos International Airport), and is located 12,297 miles (19,789 kilometers) away in Trujillo, Peru.
• Because of Surat Thani International Airport's relatively low elevation of 286 feet, planes can take off or land at Surat Thani 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.
• Surat Thani Airport is situated in the Phunphin, Surat Thani, Thailand.

Facts about Washington Dulles International Airport (IAD):

• A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
• The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
• In September 2009, a 121,700 square feet central Transportation Security Administration checkpoint was added on a new security mezzanine level of the main terminal.
• The main terminal was recognized by the American Institute of Architects in 1966 for its design concept.
• Washington Dulles International Airport (IAD) has 5 runways.
• A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.
• Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.