There are
2,242 mi
from Ukiah, CA to Ridgeland, MS
That's the driving distance. It would take 1 day 15 hours to go from Ukiah, California to Ridgeland, Mississippi.
The flight distance (direct flight from Ukiah, CA to Ridgeland, MS) is 1,899.69 mi.
2,242 mi = 3,608.93 kms