Miles between Austin, TX and Lake St Louis, MO

There are
815 mi
from Austin, TX to Lake St Louis, MO

That's the driving distance. It would take 15 hours 13 mins to go from Austin, Texas to Lake St Louis, Missouri.

The flight distance (direct flight from Austin, TX to Lake St Louis, MO) is 708.52 mi.

815 mi = 1,311.10 kms