Flight Dulles International Airport departs from Washington Dulles International Airport at 17:50 and arrives at Portland, Oregon Portland International Airport at 20:21.
The flighttime is about 5h 31m. The distance travelled ("as the bird flies"): 5012 Km. So the average speed is roughly 909 Km.
There is an 3 hour time difference between Washington and Portland, Oregon
IDR
