Miles between Portland, OR and Picayune, MS

There are
2,546 mi
from Portland, OR to Picayune, MS

That's the driving distance. It would take 1 day 21 hours to go from Portland, Oregon to Picayune, Mississippi.

The flight distance (direct flight from Portland, OR to Picayune, MS) is 2,052.40 mi.

2,546 mi = 3.22 kms