There are
1,537 mi
from Layton, UT to South Houston, TX
That's the driving distance. It would take 1 day 3 hours to go from Layton, Utah to South Houston, Texas.
The flight distance (direct flight from Layton, UT to South Houston, TX) is 1,224.67 mi.
1,537 mi = 2,473.20 kms