There are
2,457 mi
from Baton Rouge, LA to Eureka, CA
That's the driving distance. It would take 1 day 19 hours to go from Baton Rouge, Louisiana to Eureka, California.
The flight distance (direct flight from Baton Rouge, LA to Eureka, CA) is 1,973.18 mi.
2,457 mi = 3.22 kms