There are
2,770 mi
from Ukiah, CA to Gaffney, SC
That's the driving distance. It would take 2 days 1 hour to go from Ukiah, California to Gaffney, South Carolina.
The flight distance (direct flight from Ukiah, CA to Gaffney, SC) is 2,287.09 mi.
2,770 mi = 4,457.60 kms