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

About this route:

A direct, nonstop flight between Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States and Mao Airport (AMO), Mao, Chad would travel a Great Circle distance of 5,733 miles (or 9,226 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 Mao 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 Mao 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):

• Service to the airport's Metro station began in 1977.
• 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.
• Terminals B and C opened in 1997, replacing a collection of airline-specific terminals built during the 1960s.
• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• 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.
• Until 1999, Runways 1/19 and 4/22 were designated 18/36 and 3/21.
• 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.
• Reagan National is a hub for US Airways, Reagan National's largest carrier.
• 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.

Facts about Mao Airport (AMO):

• Mao Airport (AMO) currently has only 1 runway.
• In addition to being known as "Mao Airport", another name for AMO is "Mao Airport (Mao)".
• The closest airport to Mao Airport (AMO) is Bol-Berim Airport (OTC), which is located 62 miles (100 kilometers) SW of AMO.
• The furthest airport from Mao Airport (AMO) is Fitiuta Airport (FTI), which is nearly antipodal to Mao Airport (meaning Mao Airport is almost on the exact opposite side of the Earth from Fitiuta Airport), and is located 12,119 miles (19,504 kilometers) away in Fiti‘uta, American Samoa, United States.