Nonstop flight route between Copenhagen (København), Denmark and Arlington County, Virginia (near Washington, D.C.), United States:

About this route:

A direct, nonstop flight between Copenhagen Airport, Kastrup (CPH), Copenhagen (København), Denmark and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 4,053 miles (or 6,523 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 Copenhagen Airport, Kastrup 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 Copenhagen Airport, Kastrup 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 Copenhagen Airport, Kastrup (CPH):

• The closest airport to Copenhagen Airport, Kastrup (CPH) is Malmö Harbour Heliport (JMM), which is located only 13 miles (20 kilometers) E of CPH.
• In addition to being known as "Copenhagen Airport, Kastrup", another name for CPH is "Københavns Lufthavn, Kastrup".
• Copenhagen Airport, Kastrup (CPH) has 3 runways.
• The furthest airport from Copenhagen Airport, Kastrup (CPH) is Chatham Islands (CHT), which is located 11,527 miles (18,550 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• SAS traffic office resides at the airport, and so do Cimber Sterling's.
• Because of Copenhagen Airport, Kastrup's relatively low elevation of 17 feet, planes can take off or land at Copenhagen Airport, Kastrup 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.
• Copenhagen Airport, Kastrup handled 24,067,030 passengers last year.
• Despite the short distance to the city centre, approaches to, and departures from, the airport do not disturb the inhabitants of the city, due to the heading of the dual parallel runway system.

Facts about Ronald Reagan Washington National Airport (DCA):

• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• Prior to the September 11 attacks in 2001, the notable security measure was the southbound approach into 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.
• 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.
• 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.
• Reagan National Airport is subject to a federally mandated perimeter limitation and may not accommodate nonstop flights to or from cities beyond 1,250-statute-mile, with limited exceptions.
• Terminal A opened in 1941 and was expanded in 1955 to accommodate more passengers and airlines.
• In 1984 Secretary of Transportation Elizabeth Dole appointed a commission to study transferring National and Dulles Airports from the Federal Aviation Administration to a local entity, which could use airport revenues to finance improvements.