Nonstop flight route between Washington, D.C. / Virginia, United States and Chersky, Yakutia, Russia:
Departure Airport:

Arrival Airport:

Distance from IAD to CYX:
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- About this route
- IAD Airport Information
- CYX Airport Information
- Facts about IAD
- Facts about CYX
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to CYX
- List of Nearest Airports to CYX
- Map of Furthest Airports from CYX
- List of Furthest Airports from CYX
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Chersky (CYX), Chersky, Yakutia, Russia would travel a Great Circle distance of 4,416 miles (or 7,107 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 Chersky, 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 Chersky. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CYX / UESS |
Airport Name: | Chersky |
Location: | Chersky, Yakutia, Russia |
GPS Coordinates: | 68°44'35"N by 161°20'12"E |
Airport Type: | Public |
Elevation: | 20 feet (6 meters) |
# of Runways: | 1 |
View all routes: | Routes from CYX |
More Information: | CYX Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- The civil engineering firm Ammann and Whitney was named lead contractor.
- 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.
- 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.
- 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.
- A new train system, dubbed AeroTrain and developed by Mitsubishi, began in 2010 to transport passengers between the concourses and 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.
- As of 2012, the only Washington Metropolitan Area Transit Authority service to Dulles is the "Express" 5A Metrobus route.
- Washington Dulles International Airport (IAD) has 5 runways.
Facts about Chersky (CYX):
- The closest airport to Chersky (CYX) is Srednekolymsk Airport (SEK), which is located 214 miles (345 kilometers) WSW of CYX.
- Because of Chersky's relatively low elevation of 20 feet, planes can take off or land at Chersky 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.
- Chersky (CYX) currently has only 1 runway.
- The furthest airport from Chersky (CYX) is Teniente Rodolfo Marsh Airport (TNM), which is located 11,222 miles (18,060 kilometers) away in Villa Las Estrellas, Antarctica.