There are
883 mi
from Passaic, NJ to Kennesaw, GA
That's the driving distance. It would take 16 hours 45 mins to go from Passaic, New Jersey to Kennesaw, Georgia.
The flight distance (direct flight from Passaic, NJ to Kennesaw, GA) is 743.29 mi.
883 mi = 1,421.47 kms