Miles between Dayton, OH and Lake St Louis, MO

There are
384 mi
from Dayton, OH to Lake St Louis, MO

That's the driving distance. It would take 7 hours 25 mins to go from Dayton, Ohio to Lake St Louis, Missouri.

The flight distance (direct flight from Dayton, OH to Lake St Louis, MO) is 359.19 mi.

384 mi = 618.76 kms