Nonstop flight route between Washington, D.C. / Virginia, United States and Cape Town, South Africa:

About this route:

A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Cape Town International Airport (CPT), Cape Town, South Africa would travel a Great Circle distance of 7,931 miles (or 12,764 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 Cape Town 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 Washington Dulles International Airport and Cape Town 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 Washington Dulles International Airport (IAD):

• 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.
• A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.
• 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.
• The main terminal was extended in 1996 to 1,240 feet —Saarinen's original design length—which was slightly more than double its originally constructed length of 600 feet.
• Passengers connecting to the Shenandoah Valley can use the Shenandoah Valley Commuter Bus, which connects to the Vienna and Rosslyn Metro station.
• The C and D concourses, completed in 1983 and designed by Hellmuth, Obata and Kassabaum, were originally designed as a temporary base for United Airlines, which began hub operations at the airport in 1985.
• 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.
• Washington Dulles International Airport (IAD) has 5 runways.

Facts about Cape Town International Airport (CPT):

• The following is an example of information required by aircrew to operate at this airport.
• The furthest airport from Cape Town International Airport (CPT) is Princeville Airport (HPV), which is located 11,616 miles (18,693 kilometers) away in Hanalei, Hawaii, United States.
• The terminal building has a split-level design, with departures located in the upper floors and arrivals in the lower floors.
• The closest airport to Cape Town International Airport (CPT) is George Airport (GRJ), which is located 217 miles (349 kilometers) E of CPT.
• Cape Town International Airport was opened in 1954, a year after Jan Smuts Airport on the Witwatersrand opened.
• Cape Town International Airport (CPT) has 2 runways.
• Cape Town International Airport recorded 7.8 million passengers in 2008–2009, down from 8.4 million passengers the year before.
• Cape Town International Airport handled 8,505,563 passengers last year.
• Because of Cape Town International Airport's relatively low elevation of 151 feet, planes can take off or land at Cape Town 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.