There are
2,943 mi
from New Rochelle, NY to Ukiah, CA
That's the driving distance. It would take 2 days 4 hours to go from New Rochelle, New York to Ukiah, California.
The flight distance (direct flight from New Rochelle, NY to Ukiah, CA) is 2,582.48 mi.
2,943 mi = 4,736.93 kms