Nonstop flight route between Washington, D.C. / Virginia, United States and Subang (near Kuala Lumpur), Malaysia:

About this route:

A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Sultan Abdul Aziz Shah Airport (SZB), Subang (near Kuala Lumpur), Malaysia would travel a Great Circle distance of 9,529 miles (or 15,335 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 Washington Dulles International Airport and Sultan Abdul Aziz Shah 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 Washington Dulles International Airport and Sultan Abdul Aziz Shah 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 Washington Dulles International Airport (IAD):

• Traffic by calendar year
• 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.
• Dulles is accessible via the Dulles Access Road/Dulles Greenway and State Route 28.
• Washington Dulles International Airport (IAD) has 5 runways.
• The civil engineering firm Ammann and Whitney was named lead contractor.
• 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.
• The Metropolitan Washington Airports Authority has begun to gradually phase out the mobile lounge system for inter-terminal passenger movements in favor of the AeroTrain, an underground people mover which currently operates to Concourses A, B and C, and a pedestrian walkway system.
• 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 closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
• A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.
• By the 1980s, the original design, which had mobile lounges meet each plane, was no longer well-suited to Dulles' role as a hub airport.
• The design included a landscaped man-made lake to collect rainwater, a low-rise hotel, and a row of office buildings along the north side of the main parking lot.
• Washington Dulles Airport is the busiest airport in the Washington metropolitan area, and second busiest airport in the larger Baltimore–Washington metropolitan area with over 22 million passengers a year.

Facts about Sultan Abdul Aziz Shah Airport (SZB):

• In July 2002, AirAsia began flying from KLIA, and in 2004, AirAsia considered utilising the airport as a primary hub in Malaysia.
• The operator announce that construction works for a 9,000 square feet, five-star executive lounge begins in February 2008.
• In addition to being known as "Sultan Abdul Aziz Shah Airport", another name for SZB is "Lapangan Terbang Sultan Abdul Aziz Shah لاڤڠن تربڠ انتارابڠسا سلطان عبدالعزيز شه".
• Another MAS subsidiary, Firefly also operates a fleet of ATR-72 out of Subang.
• The furthest airport from Sultan Abdul Aziz Shah Airport (SZB) is Mariscal Lamar International Airport (CUE), which is nearly antipodal to Sultan Abdul Aziz Shah Airport (meaning Sultan Abdul Aziz Shah Airport is almost on the exact opposite side of the Earth from Mariscal Lamar International Airport), and is located 12,396 miles (19,950 kilometers) away in Cuenca, Ecuador.
• The closest airport to Sultan Abdul Aziz Shah Airport (SZB) is  KA01  KJ15  MR1  Kuala Lumpur Sentral (KL Sentral) 吉隆坡中环广场 (XKL), which is located only 10 miles (15 kilometers) E of SZB.
• Skypark Commercial Nexus is a mixed development commercial project sited on a 5.13 hectare plot adjoined to the main terminal.
• Because of Sultan Abdul Aziz Shah Airport's relatively low elevation of 89 feet, planes can take off or land at Sultan Abdul Aziz Shah 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.
• Sultan Abdul Aziz Shah Airport handled 1,859,020 passengers last year.
• Sultan Abdul Aziz Shah Airport (SZB) currently has only 1 runway.