There are
2,740 mi
from Passaic, NJ to Rancho Cucamonga, CA
That's the driving distance. It would take 2 days to go from Passaic, New Jersey to Rancho Cucamonga, California.
The flight distance (direct flight from Passaic, NJ to Rancho Cucamonga, CA) is 2,403.06 mi.
2,740 mi = 4,408.90 kms