Miles between Portland, OR and Miamisburg, OH

There are
2,350 mi
from Portland, OR to Miamisburg, OH

That's the driving distance. It would take 1 day 17 hours to go from Portland, Oregon to Miamisburg, Ohio.

The flight distance (direct flight from Portland, OR to Miamisburg, OH) is 1,975.09 mi.

2,350 mi = 3.22 kms