Miles between Kansas City, KS and Slidell, LA

There are
859 mi
from Kansas City, KS to Slidell, LA

That's the driving distance. It would take 16 hours to go from Kansas City, Kansas to Slidell, Louisiana.

The flight distance (direct flight from Kansas City, KS to Slidell, LA) is 669.61 mi.

859 mi = 1,381.76 kms