Miles between St George, UT and Lafayette, CO

There are
643 mi
from St George, UT to Lafayette, CO

That's the driving distance. It would take 11 hours 10 mins to go from St George, Utah to Lafayette, Colorado.

The flight distance (direct flight from St George, UT to Lafayette, CO) is 500.22 mi.

643 mi = 1,035.29 kms