Miles between St Louis, MO and Provo, UT

There are
1,340 mi
from St Louis, MO to Provo, UT

That's the driving distance. It would take 23 hours 32 mins to go from St Louis, Missouri to Provo, Utah.

The flight distance (direct flight from St Louis, MO to Provo, UT) is 1,147.79 mi.

1,340 mi = 1.61 kms