There are
2,923 mi
from Ukiah, CA to Ridgewood, NJ
That's the driving distance. It would take 2 days 4 hours to go from Ukiah, California to Ridgewood, New Jersey.
The flight distance (direct flight from Ukiah, CA to Ridgewood, NJ) is 2,564.42 mi.
2,923 mi = 4,704.71 kms