There are
2,766 mi
from Temecula, CA to Oneonta, NY
That's the driving distance. It would take 2 days 1 hour to go from Temecula, California to Oneonta, New York.
The flight distance (direct flight from Temecula, CA to Oneonta, NY) is 2,348.40 mi.
2,766 mi = 3.22 kms