Miles between Portland, OR and Seatac, WA

There are
162 mi
from Portland, OR to Seatac, WA

That's the driving distance. It would take 3 hours 14 mins to go from Portland, Oregon to Seatac, Washington.

The flight distance (direct flight from Portland, OR to Seatac, WA) is 134.42 mi.

162 mi = 260.92 kms