Miles between St George, UT and Yuma, AZ

There are
409 mi
from St George, UT to Yuma, AZ

That's the driving distance. It would take 8 hours 2 mins to go from St George, Utah to Yuma, Arizona.

The flight distance (direct flight from St George, UT to Yuma, AZ) is 309.96 mi.

409 mi = 658.61 kms