Miles between St George, UT and Meridian, ID

There are
648 mi
from St George, UT to Meridian, ID

That's the driving distance. It would take 10 hours 38 mins to go from St George, Utah to Meridian, Idaho.

The flight distance (direct flight from St George, UT to Meridian, ID) is 473.94 mi.

648 mi = 1,043.21 kms