Miles between Tacoma, WA and Hermiston, OR

There are
254 mi
from Tacoma, WA to Hermiston, OR

That's the driving distance. It would take 4 hours 55 mins to go from Tacoma, Washington to Hermiston, Oregon.

The flight distance (direct flight from Tacoma, WA to Hermiston, OR) is 178.87 mi.

254 mi = 408.27 kms