Miles between St Louis, MO and Ennis, TX

There are
663 mi
from St Louis, MO to Ennis, TX

That's the driving distance. It would take 12 hours 21 mins to go from St Louis, Missouri to Ennis, Texas.

The flight distance (direct flight from St Louis, MO to Ennis, TX) is 565.40 mi.

663 mi = 1,067.22 kms