There are
1,793 mi
from Baton Rouge, LA to Placentia, CA
That's the driving distance. It would take 1 day 7 hours to go from Baton Rouge, Louisiana to Placentia, California.
The flight distance (direct flight from Baton Rouge, LA to Placentia, CA) is 1,576.54 mi.
1,793 mi = 1.61 kms