Nonstop flight route between Washington, D.C. / Virginia, United States and Arcachon, France:
Departure Airport:

Arrival Airport:

Distance from IAD to XAC:
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- About this route
- IAD Airport Information
- XAC Airport Information
- Facts about IAD
- Facts about XAC
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to XAC
- List of Nearest Airports to XAC
- Map of Furthest Airports from XAC
- List of Furthest Airports from XAC
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and La Teste-de-Buch Airport (XAC), Arcachon, France would travel a Great Circle distance of 3,807 miles (or 6,127 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 Washington Dulles International Airport and La Teste-de-Buch 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 Washington Dulles International Airport and La Teste-de-Buch Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | XAC / LFCH |
Airport Names: |
|
Location: | Arcachon, France |
GPS Coordinates: | 44°35'47"N by 1°6'38"W |
Area Served: | Arcachon, France |
Airport Type: | Public |
Elevation: | 49 feet (15 meters) |
# of Runways: | 2 |
View all routes: | Routes from XAC |
More Information: | XAC Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- 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 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.
- At the end of World War II, growth in aviation and in the Washington metropolitan area led Congress to pass the Washington Airport Act of 1950, providing federal backing for a second airport.
- 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.
- Washington Dulles International Airport (IAD) has 5 runways.
- Since many major domestic and international airlines have a large presence at Washington Dulles, there are several airline lounges in active operation there.
- 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.
- The main terminal was recognized by the American Institute of Architects in 1966 for its design concept.
Facts about La Teste-de-Buch Airport (XAC):
- The closest airport to La Teste-de-Buch Airport (XAC) is Bordeaux-Mérignac Airport (BOD), which is located 25 miles (41 kilometers) NE of XAC.
- Because of La Teste-de-Buch Airport's relatively low elevation of 49 feet, planes can take off or land at La Teste-de-Buch 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.
- In addition to being known as "La Teste-de-Buch Airport", another name for XAC is "Aéroport d'Arcachon - La Teste-de-Buch".
- The furthest airport from La Teste-de-Buch Airport (XAC) is Chatham Islands (CHT), which is nearly antipodal to La Teste-de-Buch Airport (meaning La Teste-de-Buch Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,200 miles (19,634 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- La Teste-de-Buch Airport (XAC) has 2 runways.