From ORD To IAD
Chicago O Hare International Airport (United States) is located about 945 kilometers from Washington Dulles International Airport (United States).
Flights from Chicago O Hare International Airport (United States) to Washington Dulles International Airport (United States). Approximate distance of about 945 kilometers (587.2_miles, 510.3_nautical miles).
United Airlines, UA: Boeing 777;
US Airways, US: Boeing 777;
Updated On: 12.06.05