Miles between Hillsboro, OR and Auburn, WA

There are
171 mi
from Hillsboro, OR to Auburn, WA

That's the driving distance. It would take 3 hours 29 mins to go from Hillsboro, Oregon to Auburn, Washington.

The flight distance (direct flight from Hillsboro, OR to Auburn, WA) is 128.52 mi.

171 mi = 275.52 kms