There are
2,535 mi
from Layton, UT to Miami Beach, FL
That's the driving distance. It would take 1 day 21 hours to go from Layton, Utah to Miami Beach, Florida.
The flight distance (direct flight from Layton, UT to Miami Beach, FL) is 2,100.29 mi.
2,535 mi = 4,079.45 kms