Miles between St George, UT and Rexburg, ID

There are
541 mi
from St George, UT to Rexburg, ID

That's the driving distance. It would take 9 hours 1 min to go from St George, Utah to Rexburg, Idaho.

The flight distance (direct flight from St George, UT to Rexburg, ID) is 474.27 mi.

541 mi = 871.10 kms