There are
2,580 mi
from Ukiah, CA to Smyrna, GA
That's the driving distance. It would take 1 day 21 hours to go from Ukiah, California to Smyrna, Georgia.
The flight distance (direct flight from Ukiah, CA to Smyrna, GA) is 2,162.56 mi.
2,580 mi = 4,151.94 kms