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

About this route:

A direct, nonstop flight between Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States and Lisbon Portela Airport (LIS), Lisbon, Portugal would travel a Great Circle distance of 3,565 miles (or 5,737 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 Lisbon Portela 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 Lisbon Portela 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):

• The runway layout has changed little, except for the 1956 closure of a fourth, east–west runway now used for taxiing and aircraft parking.
• 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.
• 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.
• Despite the expansions, efforts have been made to restrict the growth of the airport.
• 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.
• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• Other than 40 slot exemptions, flights into and out of DCA are not allowed to exceed 1,250 statute miles in any direction nonstop, in an effort to send air traffic to the larger but more distant Washington Dulles International Airport.
• Metrobus provides service on weekend mornings before the Metro station opens or during any disruptions to regular Metro service.
• 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 Lisbon Portela Airport (LIS):

• The closest airport to Lisbon Portela Airport (LIS) is Beja Airport (BYJ), which is located 81 miles (130 kilometers) SE of LIS.
• With the long-term concession of ANA – Aeroportos de Portugal to the French group Vinci Airports the project for a new airport was postponed in July 2013, and it was decided that the existing Lisbon Airport would be further upgraded to surpass 20 million passengers annually, and would remain the present solution for this major European gateway.
• The airport is the main international gateway to Portugal and a major European hub.
• The TAP catering subsidiary, Catering de Portugal, S.A.
• The furthest airport from Lisbon Portela Airport (LIS) is New Plymouth Airport (NPL), which is nearly antipodal to Lisbon Portela Airport (meaning Lisbon Portela Airport is almost on the exact opposite side of the Earth from New Plymouth Airport), and is located 12,258 miles (19,727 kilometers) away in New Plymouth, New Zealand.
• In addition to being known as "Lisbon Portela Airport", another name for LIS is "Aeroporto da Portela".
• Lisbon Portela Airport, also known as Lisbon Airport, is an international airport located in the city of Lisbon, the capital of Portugal.
• Because of Lisbon Portela Airport's relatively low elevation of 374 feet, planes can take off or land at Lisbon Portela 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.
• Carris city buses stop just outside Terminal 1 arrivals, with bus route 783 connecting to Marquis of Pombal Square, and Amoreiras and night route 208 to downtown Baixa and Cais do Sodré train station and to Gare do Oriente train station.
• Lisbon Portela Airport handled 16,024,955 passengers last year.
• Lisbon Portela Airport (LIS) has 2 runways.
• The airport opened on 15 October 1942 during the Second World War.