Nonstop flight route between Alor Star, Kedah, Malaysia and Arlington County, Virginia (near Washington, D.C.), United States:

About this route:

A direct, nonstop flight between Sultan Abdul Halim Airport (AOR), Alor Star, Kedah, Malaysia and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 9,320 miles (or 14,999 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 Sultan Abdul Halim Airport and Ronald Reagan Washington National 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 Sultan Abdul Halim Airport and Ronald Reagan Washington National 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 Sultan Abdul Halim Airport (AOR):

• Sultan Abdul Halim Airport handled 535,073 passengers last year.
• In addition to being known as "Sultan Abdul Halim Airport", another name for AOR is "Lapangan Terbang Sultan Abdul Halim".
• The closest airport to Sultan Abdul Halim Airport (AOR) is Langkawi International Airport (LGK), which is located 47 miles (75 kilometers) WNW of AOR.
• Because of Sultan Abdul Halim Airport's relatively low elevation of 15 feet, planes can take off or land at Sultan Abdul Halim 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 Sultan Abdul Halim Airport (AOR) is Cap. FAP José A. Quiñones González International Airport (CIX), which is nearly antipodal to Sultan Abdul Halim Airport (meaning Sultan Abdul Halim Airport is almost on the exact opposite side of the Earth from Cap. FAP José A. Quiñones González International Airport), and is located 12,393 miles (19,944 kilometers) away in Chiclayo, Peru.
• Sultan Abdul Halim Airport (AOR) currently has only 1 runway.

Facts about Ronald Reagan Washington National Airport (DCA):

• The closest airport to Ronald Reagan Washington National Airport (DCA) is Bolling Air Force Base (BOF), which is located only 1 miles (2 kilometers) ESE of DCA.
• The furthest airport from Ronald Reagan Washington National Airport (DCA) is Margaret River Airport (MGV), which is located 11,682 miles (18,800 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Ronald Reagan Washington National Airport's relatively low elevation of 15 feet, planes can take off or land at Ronald Reagan Washington National 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.
• After the attacks, the airport was closed for several weeks, and security was tightened when it reopened.
• When visibility and ceiling are below minimums for the River Visual and southerly winds restrict northbound runway operations, aircraft fly an offset localizer or GPS approach to Runway 19, again involving a final turn moments before touchdown, or they fly a VOR or GPS approach to either of the shorter Runways 15 and 22, which are marginally long enough for airline jets.
• Until 1999, Runways 1/19 and 4/22 were designated 18/36 and 3/21.
• In 2013, Reagan National Airport handled 20,415,085 passengers, which was a new record.
• The Washington National Airport Terminal and South Hangar Line were listed on the National Register of Historic Places in 1997.
• Reagan National is a hub for US Airways, Reagan National's largest carrier.
• On February 6, 1998 President Bill Clinton signed legislation changing the airport's name from Washington National Airport to Ronald Reagan Washington National Airport, to honor the former president on his 87th birthday.
• Ronald Reagan Washington National Airport (DCA) has 3 runways.