There are
1,320 mi
from Clayton, MO to Midvale, UT
That's the driving distance. It would take 23 hours 4 mins to go from Clayton, Missouri to Midvale, Utah.
The flight distance (direct flight from Clayton, MO to Midvale, UT) is 1,153.31 mi.
1,320 mi = 2,124.25 kms