Nonstop flight route between Washington, D.C. / Virginia, United States and Phetchabun, Thailand:

About this route:

A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Phetchabun Airport (PHY), Phetchabun, Thailand would travel a Great Circle distance of 8,593 miles (or 13,829 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 Phetchabun 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 Phetchabun 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 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 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 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.
• Since many major domestic and international airlines have a large presence at Washington Dulles, there are several airline lounges in active operation there.
• 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.
• A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and the main terminal.
• Washington Dulles International Airport (IAD) has 5 runways.

Facts about Phetchabun Airport (PHY):

• The closest airport to Phetchabun Airport (PHY) is Loei Airport (LOE), which is located 63 miles (102 kilometers) NNE of PHY.
• Phetchabun Airport (PHY) currently has only 1 runway.
• Because of Phetchabun Airport's relatively low elevation of 450 feet, planes can take off or land at Phetchabun 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 "Phetchabun Airport", other names for PHY include "ท่าอากาศยานเพชรบูรณ์" and "VTPL".
• The furthest airport from Phetchabun Airport (PHY) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is nearly antipodal to Phetchabun Airport (meaning Phetchabun Airport is almost on the exact opposite side of the Earth from Capitán FAP Renán Elías Olivera International Airport), and is located 12,171 miles (19,587 kilometers) away in Pisco, Peru.