There are
2,842 mi
from Santa Barbara, CA to Plainfield, NJ
That's the driving distance. It would take 2 days 3 hours to go from Santa Barbara, California to Plainfield, New Jersey.
The flight distance (direct flight from Santa Barbara, CA to Plainfield, NJ) is 2,490.70 mi.
2,842 mi = 4,574.55 kms