Miles between St George, UT and Nampa, ID

There are
659 mi
from St George, UT to Nampa, ID

That's the driving distance. It would take 10 hours 54 mins to go from St George, Utah to Nampa, Idaho.

The flight distance (direct flight from St George, UT to Nampa, ID) is 472.19 mi.

659 mi = 1,060.46 kms