Miles between Baton Rouge, LA and St Peters, MO

There are
680 mi
from Baton Rouge, LA to St Peters, MO

That's the driving distance. It would take 12 hours 26 mins to go from Baton Rouge, Louisiana to St Peters, Missouri.

The flight distance (direct flight from Baton Rouge, LA to St Peters, MO) is 575.67 mi.

680 mi = 1,094.22 kms