Miles between Idaho Falls, ID and Walla Walla, WA

There are
531 mi
from Idaho Falls, ID to Walla Walla, WA

That's the driving distance. It would take 9 hours 12 mins to go from Idaho Falls, Idaho to Walla Walla, Washington.

The flight distance (direct flight from Idaho Falls, ID to Walla Walla, WA) is 356.70 mi.

531 mi = 854.04 kms