There are
2,147 mi
from Layton, UT to Summit, NJ
That's the driving distance. It would take 1 day 14 hours to go from Layton, Utah to Summit, New Jersey.
The flight distance (direct flight from Layton, UT to Summit, NJ) is 1,949.12 mi.
2,147 mi = 3,455.37 kms