Nonstop flight route between Washington, D.C. / Virginia, United States and Prague, Czech Republic:

About this route:

A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Prague Vaclav Havel Airport (PRG), Prague, Czech Republic would travel a Great Circle distance of 4,294 miles (or 6,910 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 Prague Vaclav Havel 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 Prague Vaclav Havel 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.
• 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 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.
• Washington Dulles International Airport (IAD) has 5 runways.
• The civil engineering firm Ammann and Whitney was named lead contractor.
• 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.
• Dulles is accessible via the Dulles Access Road/Dulles Greenway and State Route 28.
• Under the development plan, future phases would see the addition of several new midfield concourses and a new south terminal.

Facts about Prague Vaclav Havel Airport (PRG):

• Prague Vaclav Havel Airport (PRG) has 3 runways.
• As the capacity of the airport has been reaching its limit for the last couple of years, further development of the airport is being considered.
• The closest airport to Prague Vaclav Havel Airport (PRG) is Vodochody Airport (VOD), which is located only 10 miles (16 kilometers) NE of PRG.
• The furthest airport from Prague Vaclav Havel Airport (PRG) is Chatham Islands (CHT), which is located 11,771 miles (18,944 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Prague Vaclav Havel Airport", another name for PRG is "Letiště Václava Havla Praha".
• Prague Vaclav Havel Airport handled 10,974,196 passengers last year.
• The airport has an excellent location both with respect to its short distance from the centre of Prague and within the European area.