There are
2,727 mi
from Ukiah, CA to Mauldin, SC
That's the driving distance. It would take 2 days to go from Ukiah, California to Mauldin, South Carolina.
The flight distance (direct flight from Ukiah, CA to Mauldin, SC) is 2,258.74 mi.
2,727 mi = 4,388.80 kms