There are
1,682 mi
from St George, UT to La Porte, IN
That's the driving distance. It would take 1 day 5 hours to go from St George, Utah to La Porte, Indiana.
The flight distance (direct flight from St George, UT to La Porte, IN) is 1,462.26 mi.
1,682 mi = 1.61 kms