There are
1,906 mi
from Glendale, CA to Slidell, LA
That's the driving distance. It would take 1 day 9 hours to go from Glendale, California to Slidell, Louisiana.
The flight distance (direct flight from Glendale, CA to Slidell, LA) is 1,680.33 mi.
1,906 mi = 1.61 kms