There are
2,153 mi
from Ukiah, CA to Centralia, IL
That's the driving distance. It would take 1 day 14 hours to go from Ukiah, California to Centralia, Illinois.
The flight distance (direct flight from Ukiah, CA to Centralia, IL) is 1,823.49 mi.
2,153 mi = 3,465.52 kms