There are
699 mi
from South Bend, IN to Sayreville, NJ
That's the driving distance. It would take 13 hours 11 mins to go from South Bend, Indiana to Sayreville, New Jersey.
The flight distance (direct flight from South Bend, IN to Sayreville, NJ) is 624.53 mi.
699 mi = 1,124.94 kms