Miles between St Louis, MO and Lewisville, TX

There are
622 mi
from St Louis, MO to Lewisville, TX

That's the driving distance. It would take 11 hours 40 mins to go from St Louis, Missouri to Lewisville, Texas.

The flight distance (direct flight from St Louis, MO to Lewisville, TX) is 541.47 mi.

622 mi = 1,001.77 kms