There are
2,667 mi
from Tallahassee, FL to Ukiah, CA
That's the driving distance. It would take 2 days to go from Tallahassee, Florida to Ukiah, California.
The flight distance (direct flight from Tallahassee, FL to Ukiah, CA) is 2,270.45 mi.
2,667 mi = 4,291.87 kms