Miles between Plano, TX and St George, UT

There are
1,173 mi
from Plano, TX to St George, UT

That's the driving distance. It would take 21 hours 48 mins to go from Plano, Texas to St George, Utah.

The flight distance (direct flight from Plano, TX to St George, UT) is 993.74 mi.

1,173 mi = 1,887.92 kms