There are
1,722 mi
from St George, UT to Hopkinsville, KY
That's the driving distance. It would take 1 day 6 hours to go from St George, Utah to Hopkinsville, Kentucky.
The flight distance (direct flight from St George, UT to Hopkinsville, KY) is 1,435.52 mi.
1,722 mi = 1.61 kms