There are
2,906 mi
from Santa Barbara, CA to Rockville Centre, NY
That's the driving distance. It would take 2 days 4 hours to go from Santa Barbara, California to Rockville Centre, New York.
The flight distance (direct flight from Santa Barbara, CA to Rockville Centre, NY) is 2,530.55 mi.
2,906 mi = 3.22 kms