There are
1,038 mi
from Gainesville, FL to Schertz, TX
That's the driving distance. It would take 18 hours 53 mins to go from Gainesville, Florida to Schertz, Texas.
The flight distance (direct flight from Gainesville, FL to Schertz, TX) is 957.16 mi.
1,038 mi = 1.61 kms