Miles between Fort Smith, AR and Killeen, TX

There are
432 mi
from Fort Smith, AR to Killeen, TX

That's the driving distance. It would take 7 hours 52 mins to go from Fort Smith, Arkansas to Killeen, Texas.

The flight distance (direct flight from Fort Smith, AR to Killeen, TX) is 352.07 mi.

432 mi = 695.54 kms