There are
1,769 mi
from St George, UT to Seymour, IN
That's the driving distance. It would take 1 day 7 hours to go from St George, Utah to Seymour, Indiana.
The flight distance (direct flight from St George, UT to Seymour, IN) is 1,506.62 mi.
1,769 mi = 1.61 kms