Miles between Portland, OR and Fort Smith, AR

There are
2,042 mi
from Portland, OR to Fort Smith, AR

That's the driving distance. It would take 1 day 10 hours to go from Portland, Oregon to Fort Smith, Arkansas.

The flight distance (direct flight from Portland, OR to Fort Smith, AR) is 1,631.98 mi.

2,042 mi = 3.22 kms