Miles between Mcallen, TX and Slidell, LA

There are
706 mi
from Mcallen, TX to Slidell, LA

That's the driving distance. It would take 13 hours 23 mins to go from Mcallen, Texas to Slidell, Louisiana.

The flight distance (direct flight from Mcallen, TX to Slidell, LA) is 585.93 mi.

706 mi = 1,136.34 kms