There are
1,116 mi
from Gainesville, FL to Wichita Falls, TX
That's the driving distance. It would take 20 hours 36 mins to go from Gainesville, Florida to Wichita Falls, Texas.
The flight distance (direct flight from Gainesville, FL to Wichita Falls, TX) is 992.95 mi.
1,116 mi = 1.61 kms