Miles between St George, UT and Aurora, CO

There are
645 mi
from St George, UT to Aurora, CO

That's the driving distance. It would take 11 hours 8 mins to go from St George, Utah to Aurora, Colorado.

The flight distance (direct flight from St George, UT to Aurora, CO) is 506.99 mi.

645 mi = 1,037.24 kms