There are
2,842 mi
from Ukiah, CA to Oneida, NY
That's the driving distance. It would take 2 days 3 hours to go from Ukiah, California to Oneida, New York.
The flight distance (direct flight from Ukiah, CA to Oneida, NY) is 2,456.97 mi.
2,842 mi = 4,573.12 kms