Miles between Grand Prairie, TX and Lake St Louis, MO

There are
632 mi
from Grand Prairie, TX to Lake St Louis, MO

That's the driving distance. It would take 12 hours 4 mins to go from Grand Prairie, Texas to Lake St Louis, Missouri.

The flight distance (direct flight from Grand Prairie, TX to Lake St Louis, MO) is 542.89 mi.

632 mi = 1,016.44 kms