There are
2,210 mi
from Layton, UT to Danbury, CT
That's the driving distance. It would take 1 day 15 hours to go from Layton, Utah to Danbury, Connecticut.
The flight distance (direct flight from Layton, UT to Danbury, CT) is 1,984.91 mi.
2,210 mi = 3,556.08 kms