There are
1,452 mi
from Tucson, AZ to Milwaukie, OR
That's the driving distance. It would take 1 day 2 hours to go from Tucson, Arizona to Milwaukie, Oregon.
The flight distance (direct flight from Tucson, AZ to Milwaukie, OR) is 1,107.50 mi.
1,452 mi = 1.61 kms