Flight O'Hare International Airport departs from Chicago O'Hare International Airport at 18:15 and arrives at Washington Dulles International Airport at 05:47.The flight has a short stop at San Francisco.
The flighttime is about 10h 32m. The distance travelled ("as the bird flies"): 1162 Km. So the average speed is roughly 110 Km.
There is an 1 hour time difference between Chicago and Washington
