There are
1,290 mi
from Sandy, UT to Wentzville, MO
That's the driving distance. It would take 22 hours 20 mins to go from Sandy, Utah to Wentzville, Missouri.
The flight distance (direct flight from Sandy, UT to Wentzville, MO) is 1,120.79 mi.
1,290 mi = 1.61 kms