Flight International Airport departs from Miami International Airport at 17:20 and arrives at Portland, Oregon Portland International Airport at 21:51.The flight has a short stop at New York.
The flighttime is about 7h 31m. The distance travelled ("as the bird flies"): 4653 Km. So the average speed is roughly 619 Km.
There is an 3 hour time difference between Miami and Portland, Oregon