Miles between Baton Rouge, LA and Alton, IL

There are
687 mi
from Baton Rouge, LA to Alton, IL

That's the driving distance. It would take 12 hours 31 mins to go from Baton Rouge, Louisiana to Alton, Illinois.

The flight distance (direct flight from Baton Rouge, LA to Alton, IL) is 585.13 mi.

687 mi = 1,105.99 kms