Nonstop flight route between Washington, D.C. / Virginia, United States and Kaohsiung, Taiwan:

About this route:

A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH), Kaohsiung, Taiwan would travel a Great Circle distance of 8,033 miles (or 12,927 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 Kaohsiung International Airport (Kaohsiung Siaogang 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 Kaohsiung International Airport (Kaohsiung Siaogang 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):

• 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.
• 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.
• 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.
• 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.
• 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.
• 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 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.
• Fairfax Connector service to Dulles is through via route 981.
• Under the development plan, future phases would see the addition of several new midfield concourses and a new south terminal.
• Washington Dulles International Airport (IAD) has 5 runways.
• Traffic by calendar year
• 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.

Facts about Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH):

• In addition to being known as "Kaohsiung International Airport (Kaohsiung Siaogang Airport)", other names for KHH include "高雄國際航空站高雄小港機場" and "Gāoxióng Guójì Hángkōngzhàn Gāoxióng Xiǎogǎng Jīchǎng".
• Because of Kaohsiung International Airport (Kaohsiung Siaogang Airport)'s relatively low elevation of 30 feet, planes can take off or land at Kaohsiung International Airport (Kaohsiung Siaogang 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.
• Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH) currently has only 1 runway.
• During the 1970s and 1980s, direct international flights were rare in Siaogang Airport, with Hong Kong and Tokyo being the only two destinations.
• The international terminal opened in 1997 and all gates have jet bridges.
• The furthest airport from Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Kaohsiung International Airport (Kaohsiung Siaogang Airport) (meaning Kaohsiung International Airport (Kaohsiung Siaogang Airport) is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,365 miles (19,899 kilometers) away in Mariscal Estigarribia, Paraguay.
• The closest airport to Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH) is Tainan Airport (TNN), which is located 27 miles (44 kilometers) NNW of KHH.