Miles between Portland, OR and Watertown, MA

There are
3,091 mi
from Portland, OR to Watertown, MA

That's the driving distance. It would take 2 days 6 hours to go from Portland, Oregon to Watertown, Massachusetts.

The flight distance (direct flight from Portland, OR to Watertown, MA) is 2,526.65 mi.

3,091 mi = 4.83 kms