Nonstop flight route between Paro, Bhutan and Washington, D.C. / Virginia, United States:

About this route:

A direct, nonstop flight between Paro International Airport (PBH), Paro, Bhutan and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 7,775 miles (or 12,512 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 Paro 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 Paro 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 Paro International Airport (PBH):

• The closest airport to Paro International Airport (PBH) is Cooch Behar Airport (COH), which is located 65 miles (104 kilometers) SSE of PBH.
• Because of Paro International Airport's high elevation of 7,300 feet, planes must typically fly at a faster airspeed in order to takeoff or land at PBH. Combined with a high temperature, this could make PBH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Paro International Airport (PBH) currently has only 1 runway.
• The furthest airport from Paro International Airport (PBH) is Mataveri International Airport (IPC), which is located 11,281 miles (18,155 kilometers) away in Easter Island, Chile.
• In 2002, the airport handled 37,200 passengers and 91,000 tonnes of cargo.
• Bathpalathang Airport in Bumthang district and Yongphulla Airport in Trashigang District are two other airports in the country.
• Druk Air is the national flag carrier airline of Bhutan and has its base at Paro Airport.

Facts about Washington Dulles International Airport (IAD):

• 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.
• 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.
• Washington Dulles International Airport (IAD) has 5 runways.
• A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
• The main terminal was recognized by the American Institute of Architects in 1966 for its design concept.
• 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.
• Traffic by calendar year
• 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.
• 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.
• 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.