Flight Dulles International Airport departs from Washington Dulles International Airport at 17:35 and arrives at Rome Leonardo da Vinci–Fiumicino Airport at 08:15.
The flighttime is about 8h 40m. The distance travelled ("as the bird flies"): 9976 Km. So the average speed is roughly 1151 Km.
There is an 6 hour time difference between Washington and Rome
