There are
2,189 mi
from Baton Rouge, LA to Half Moon Bay, CA
That's the driving distance. It would take 1 day 14 hours to go from Baton Rouge, Louisiana to Half Moon Bay, California.
The flight distance (direct flight from Baton Rouge, LA to Half Moon Bay, CA) is 1,847.84 mi.
2,189 mi = 3.22 kms