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

About this route:

A direct, nonstop flight between Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States and Sitiawan Airport (SWY), Perak, Malaysia would travel a Great Circle distance of 9,458 miles (or 15,220 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 Ronald Reagan Washington National Airport and Sitiawan 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 Ronald Reagan Washington National Airport and Sitiawan 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 Ronald Reagan Washington National Airport (DCA):

• 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.
• The runway layout has changed little, except for the 1956 closure of a fourth, east–west runway now used for taxiing and aircraft parking.
• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• 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 airport opened June 16, 1941.
• The airport is southwest of Washington, D.C.
• Hoover Field, near the present site of the Pentagon, was the first major terminal to be developed in the Capital area, opening its doors in 1926.
• Originally the airport had no perimeter rule.
• On March 23, 2011, the air traffic control supervisor on duty reportedly fell asleep during the night shift.
• 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.

Facts about Sitiawan Airport (SWY):

• Sitiawan Airport (SWY) currently has only 1 runway.
• In addition to being known as "Sitiawan Airport", another name for SWY is "Lapangan Terbang Sitiawan".
• The furthest airport from Sitiawan Airport (SWY) is Camilo Ponce Enriquez Airport (LOH), which is nearly antipodal to Sitiawan Airport (meaning Sitiawan Airport is almost on the exact opposite side of the Earth from Camilo Ponce Enriquez Airport), and is located 12,421 miles (19,989 kilometers) away in Loja, Ecuador.
• The closest airport to Sitiawan Airport (SWY) is Sultan Azlan Shah Airport (IPH), which is located 37 miles (59 kilometers) NE of SWY.
• Because of Sitiawan Airport's relatively low elevation of 25 feet, planes can take off or land at Sitiawan 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.