There are
851 mi
from Passaic, NJ to Caledonia, WI
That's the driving distance. It would take 15 hours 54 mins to go from Passaic, New Jersey to Caledonia, Wisconsin.
The flight distance (direct flight from Passaic, NJ to Caledonia, WI) is 722.04 mi.
851 mi = 1,369.74 kms