Miles between Portland, OR and Marshalltown, IA

There are
1,840 mi
from Portland, OR to Marshalltown, IA

That's the driving distance. It would take 1 day 7 hours to go from Portland, Oregon to Marshalltown, Iowa.

The flight distance (direct flight from Portland, OR to Marshalltown, IA) is 1,495.27 mi.

1,840 mi = 1.61 kms