There are
3,103 mi
from Boca Raton, FL to Ukiah, CA
That's the driving distance. It would take 2 days 7 hours to go from Boca Raton, Florida to Ukiah, California.
The flight distance (direct flight from Boca Raton, FL to Ukiah, CA) is 2,628.99 mi.
3,103 mi = 4,994.02 kms