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

About this route:

A direct, nonstop flight between Dillingham Airport (DLG), Dillingham, Alaska, United States and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 3,684 miles (or 5,928 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 Dillingham 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 Dillingham 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 Dillingham Airport (DLG):

• Dillingham Airport is a state owned, public use airport located two nautical miles west of the central business district of Dillingham, a city in the Dillingham Census Area of the U.S.
• Because of Dillingham Airport's relatively low elevation of 81 feet, planes can take off or land at Dillingham 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.
• Dillingham Airport (DLG) currently has only 1 runway.
• The closest airport to Dillingham Airport (DLG) is Clarks Point Airport (CLP), which is located only 15 miles (24 kilometers) S of DLG.
• The furthest airport from Dillingham Airport (DLG) is George Airport (GRJ), which is located 10,706 miles (17,230 kilometers) away in George, South Africa.

Facts about Ronald Reagan Washington National Airport (DCA):

• Reagan National Airport has noise restrictions that are some of the most restrictive in the country.
• 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.
• 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.
• Despite the expansions, efforts have been made to restrict the growth of the airport.
• 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.
• 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.
• Although the need for a better airport was acknowledged in 37 studies conducted between 1926 and 1938, there was a statutory prohibition against federal development of airports.
• Ronald Reagan Washington National Airport is a public airport 3 miles south of downtown Washington, D.C., in Arlington County, Virginia.
• Metrobus provides service on weekend mornings before the Metro station opens or during any disruptions to regular Metro service.
• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• Given Reagan National Airport's proximity to the city and high-security facilities, Reagan National has extra security precautions required by the Washington Air Defense Identification Zone that have been in place since the airport began operations.