There are
2,219 mi
from Ukiah, CA to Kaukauna, WI
That's the driving distance. It would take 1 day 15 hours to go from Ukiah, California to Kaukauna, Wisconsin.
The flight distance (direct flight from Ukiah, CA to Kaukauna, WI) is 1,822.01 mi.
2,219 mi = 3,571.13 kms