Miles between St Louis, MO and Roy, UT

There are
1,314 mi
from St Louis, MO to Roy, UT

That's the driving distance. It would take 22 hours 56 mins to go from St Louis, Missouri to Roy, Utah.

The flight distance (direct flight from St Louis, MO to Roy, UT) is 1,167.06 mi.

1,314 mi = 1.61 kms