Miles between Grand Prairie, TX and Slidell, LA

There are
527 mi
from Grand Prairie, TX to Slidell, LA

That's the driving distance. It would take 9 hours 32 mins to go from Grand Prairie, Texas to Slidell, Louisiana.

The flight distance (direct flight from Grand Prairie, TX to Slidell, LA) is 457.96 mi.

527 mi = 848.65 kms