There are
1,808 mi
from Ukiah, CA to Boerne, TX
That's the driving distance. It would take 1 day 7 hours to go from Ukiah, California to Boerne, Texas.
The flight distance (direct flight from Ukiah, CA to Boerne, TX) is 1,530.20 mi.
1,808 mi = 2,909.70 kms