There are
345 mi
from Mckeesport, PA to Sayreville, NJ
That's the driving distance. It would take 6 hours 39 mins to go from Mckeesport, Pennsylvania to Sayreville, New Jersey.
The flight distance (direct flight from Mckeesport, PA to Sayreville, NJ) is 289.61 mi.
345 mi = 554.50 kms