There are
2,760 mi
from Santa Clarita, CA to South River, NJ
That's the driving distance. It would take 2 days 1 hour to go from Santa Clarita, California to South River, New Jersey.
The flight distance (direct flight from Santa Clarita, CA to South River, NJ) is 2,433.26 mi.
2,760 mi = 4,441.04 kms