There are
897 mi
from Baton Rouge, LA to Palos Heights, IL
That's the driving distance. It would take 16 hours 18 mins to go from Baton Rouge, Louisiana to Palos Heights, Illinois.
The flight distance (direct flight from Baton Rouge, LA to Palos Heights, IL) is 796.54 mi.
897 mi = 1,442.85 kms