There are
2,419 mi
from Pontiac, MI to Ukiah, CA
That's the driving distance. It would take 1 day 18 hours to go from Pontiac, Michigan to Ukiah, California.
The flight distance (direct flight from Pontiac, MI to Ukiah, CA) is 2,079.25 mi.
2,419 mi = 3,892.96 kms