Miles between Boise, ID and Walla Walla, WA

There are
252 mi
from Boise, ID to Walla Walla, WA

That's the driving distance. It would take 4 hours 49 mins to go from Boise, Idaho to Walla Walla, Washington.

The flight distance (direct flight from Boise, ID to Walla Walla, WA) is 198.26 mi.

252 mi = 405.14 kms