Miles between Westminster, CO and St George, UT

There are
633 mi
from Westminster, CO to St George, UT

That's the driving distance. It would take 10 hours 51 mins to go from Westminster, Colorado to St George, Utah.

The flight distance (direct flight from Westminster, CO to St George, UT) is 499.10 mi.

633 mi = 1,017.91 kms