Miles between St George, UT and San Bernardino, CA

There are
343 mi
from St George, UT to San Bernardino, CA

That's the driving distance. It would take 6 hours 11 mins to go from St George, Utah to San Bernardino, California.

The flight distance (direct flight from St George, UT to San Bernardino, CA) is 293.34 mi.

343 mi = 552.25 kms