Miles between Killeen, TX and Picayune, MS

There are
558 mi
from Killeen, TX to Picayune, MS

That's the driving distance. It would take 10 hours 32 mins to go from Killeen, Texas to Picayune, Mississippi.

The flight distance (direct flight from Killeen, TX to Picayune, MS) is 479.19 mi.

558 mi = 897.22 kms