Flight International Airport departs from Miami International Airport at 13:28 and arrives at Portland, Oregon Portland International Airport at 20:20.The flight has a short stop at New York.
The flighttime is about 9h 52m. The distance travelled ("as the bird flies"): 4653 Km. So the average speed is roughly 472 Km.
There is an 3 hour time difference between Miami and Portland, Oregon