Miles between Happy Valley, OR and Richland, WA

There are
221 mi
from Happy Valley, OR to Richland, WA

That's the driving distance. It would take 4 hours 17 mins to go from Happy Valley, Oregon to Richland, Washington.

The flight distance (direct flight from Happy Valley, OR to Richland, WA) is 166.57 mi.

221 mi = 354.97 kms