There are
704 mi
from Knoxville, TN to Passaic, NJ
That's the driving distance. It would take 13 hours 16 mins to go from Knoxville, Tennessee to Passaic, New Jersey.
The flight distance (direct flight from Knoxville, TN to Passaic, NJ) is 628.30 mi.
704 mi = 1,132.93 kms