There are
942 mi
from Wichita Falls, TX to Portage, IN
That's the driving distance. It would take 17 hours 8 mins to go from Wichita Falls, Texas to Portage, Indiana.
The flight distance (direct flight from Wichita Falls, TX to Portage, IN) is 812.73 mi.
942 mi = 1,515.95 kms