There are
1,501 mi
from Ukiah, CA to Plainview, TX
That's the driving distance. It would take 1 day 3 hours to go from Ukiah, California to Plainview, Texas.
The flight distance (direct flight from Ukiah, CA to Plainview, TX) is 1,236.63 mi.
1,501 mi = 2,416.23 kms