Nonstop flight route between Washington, D.C. / Virginia, United States and Irkutsk, Russia:

About this route:

A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and International Airport Irkutsk (IKT), Irkutsk, Russia would travel a Great Circle distance of 6,134 miles (or 9,871 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 International Airport Irkutsk, 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 International Airport Irkutsk. 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):

• 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.
• Loudoun County Transit provides a bus service which runs from the Dulles Town Center shopping center, to the airport, then to the Steven F.
• Washington Dulles International Airport (IAD) has 5 runways.
• 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 recognized by the American Institute of Architects in 1966 for its design concept.
• 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.
• 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.
• Concourse A consists of a permanent ground level set of gates designed for small planes such as regional jets and several former B concourse gates.
• The design included a landscaped man-made lake to collect rainwater, a low-rise hotel, and a row of office buildings along the north side of the main parking lot.
• Traffic by calendar year

Facts about International Airport Irkutsk (IKT):

• In addition to being known as "International Airport Irkutsk", another name for IKT is "Международный Аэропорт Иркутск".
• International Airport Irkutsk (IKT) currently has only 1 runway.
• The closest airport to International Airport Irkutsk (IKT) is Baikal International Airport (UUD), which is located 133 miles (215 kilometers) ESE of IKT.
• The furthest airport from International Airport Irkutsk (IKT) is Teniente Julio Gallardo Airfield (PNT), which is nearly antipodal to International Airport Irkutsk (meaning International Airport Irkutsk is almost on the exact opposite side of the Earth from Teniente Julio Gallardo Airfield), and is located 12,299 miles (19,794 kilometers) away in Puerto Natales, Chile.
• Irkutsk airport serves as a diversion airport on transcontinental flights and Polar route 2.