Miles between Boulder, CO and Milwaukie, OR

There are
1,236 mi
from Boulder, CO to Milwaukie, OR

That's the driving distance. It would take 21 hours 26 mins to go from Boulder, Colorado to Milwaukie, Oregon.

The flight distance (direct flight from Boulder, CO to Milwaukie, OR) is 955.51 mi.

1,236 mi = 1.61 kms