Miles between Portland, OR and Clayton, MO

There are
2,046 mi
from Portland, OR to Clayton, MO

That's the driving distance. It would take 1 day 11 hours to go from Portland, Oregon to Clayton, Missouri.

The flight distance (direct flight from Portland, OR to Clayton, MO) is 1,712.79 mi.

2,046 mi = 3.22 kms