Miles between St Charles, MO and Lancaster, TX

There are
645 mi
from St Charles, MO to Lancaster, TX

That's the driving distance. It would take 12 hours 9 mins to go from St Charles, Missouri to Lancaster, Texas.

The flight distance (direct flight from St Charles, MO to Lancaster, TX) is 552.94 mi.

645 mi = 1,038.30 kms