Miles between St Charles, MO and Mercedes, TX

There are
1,131 mi
from St Charles, MO to Mercedes, TX

That's the driving distance. It would take 21 hours 1 min to go from St Charles, Missouri to Mercedes, Texas.

The flight distance (direct flight from St Charles, MO to Mercedes, TX) is 973.14 mi.

1,131 mi = 1,819.70 kms