There are
1,760 mi
from Ukiah, CA to Maryville, MO
That's the driving distance. It would take 1 day 7 hours to go from Ukiah, California to Maryville, Missouri.
The flight distance (direct flight from Ukiah, CA to Maryville, MO) is 1,501.11 mi.
1,760 mi = 2,832.13 kms