There are
3,085 mi
from Miami, FL to Walla Walla, WA
That's the driving distance. It would take 2 days 6 hours to go from Miami, Florida to Walla Walla, Washington.
The flight distance (direct flight from Miami, FL to Walla Walla, WA) is 2,515.53 mi.
3,085 mi = 4.83 kms