Miles between St George, UT and Rock Springs, WY

There are
460 mi
from St George, UT to Rock Springs, WY

That's the driving distance. It would take 7 hours 53 mins to go from St George, Utah to Rock Springs, Wyoming.

The flight distance (direct flight from St George, UT to Rock Springs, WY) is 388.45 mi.

460 mi = 740.86 kms