Miles between Ukiah, CA and Half Moon Bay, CA

There are
138 mi
from Ukiah, CA to Half Moon Bay, CA

That's the driving distance. It would take 3 hours 2 mins to go from Ukiah, California to Half Moon Bay, California.

The flight distance (direct flight from Ukiah, CA to Half Moon Bay, CA) is 123.95 mi.

138 mi = 222.88 kms