There are
972 mi
from Passaic, NJ to Hazelwood, MO
That's the driving distance. It would take 18 hours 12 mins to go from Passaic, New Jersey to Hazelwood, Missouri.
The flight distance (direct flight from Passaic, NJ to Hazelwood, MO) is 872.66 mi.
972 mi = 1,564.05 kms