There are
2,188 mi
from Passaic, NJ to Spanish Fork, UT
That's the driving distance. It would take 1 day 14 hours to go from Passaic, New Jersey to Spanish Fork, Utah.
The flight distance (direct flight from Passaic, NJ to Spanish Fork, UT) is 1,957.45 mi.
2,188 mi = 3,520.85 kms