There are
1,232 mi
from Layton, UT to St Paul, MN
That's the driving distance. It would take 21 hours 48 mins to go from Layton, Utah to St Paul, Minnesota.
The flight distance (direct flight from Layton, UT to St Paul, MN) is 988.60 mi.
1,232 mi = 1,982.32 kms