Miles between Garland, TX and Slidell, LA

There are
514 mi
from Garland, TX to Slidell, LA

That's the driving distance. It would take 9 hours 18 mins to go from Garland, Texas to Slidell, Louisiana.

The flight distance (direct flight from Garland, TX to Slidell, LA) is 442.70 mi.

514 mi = 827.36 kms