Miles between Gresham, OR and Seatac, WA

There are
171 mi
from Gresham, OR to Seatac, WA

That's the driving distance. It would take 3 hours 26 mins to go from Gresham, Oregon to Seatac, Washington.

The flight distance (direct flight from Gresham, OR to Seatac, WA) is 135.08 mi.

171 mi = 274.68 kms