Nonstop flight route between Antananarivo, Madagascar and Washington, D.C. / Virginia, United States:

About this route:

A direct, nonstop flight between Ivato International Airport (TNR), Antananarivo, Madagascar and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 8,887 miles (or 14,302 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 Ivato International Airport and Washington Dulles International 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 Ivato International Airport and Washington Dulles International 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 Ivato International Airport (TNR):

• Ivato International Airport handled 611,175 passengers last year.
• The furthest airport from Ivato International Airport (TNR) is Santa Cruz Island Airport (SZN), which is located 11,128 miles (17,908 kilometers) away in Santa Barbara, California, United States.
• In addition to being known as "Ivato International Airport", another name for TNR is "Antananarivo-Ivato Airport".
• Because of Ivato International Airport's high elevation of 4,198 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TNR. Combined with a high temperature, this could make TNR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Ivato International Airport (TNR) currently has only 1 runway.
• The closest airport to Ivato International Airport (TNR) is Tsiroanomandidy Airport (WTS), which is located 93 miles (150 kilometers) W of TNR.

Facts about Washington Dulles International Airport (IAD):

• Washington Dulles International Airport (IAD) has 5 runways.
• Conceived in early planning sessions in 1959, Dulles is one of the few remaining airports to use the mobile lounge for boarding and disembarkation from aircraft, and to transfer passengers between the midfield concourses and to and from the main terminal building.
• By the 1980s, the original design, which had mobile lounges meet each plane, was no longer well-suited to Dulles' role as a hub airport.
• In September 2009, a 121,700 square feet central Transportation Security Administration checkpoint was added on a new security mezzanine level of the main terminal.
• The Metropolitan Washington Airports Authority has begun to gradually phase out the mobile lounge system for inter-terminal passenger movements in favor of the AeroTrain, an underground people mover which currently operates to Concourses A, B and C, and a pedestrian walkway system.
• A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
• The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles International 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 closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
• A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.