There are
1,243 mi
from Dayton, OH to Schertz, TX
That's the driving distance. It would take 22 hours 17 mins to go from Dayton, Ohio to Schertz, Texas.
The flight distance (direct flight from Dayton, OH to Schertz, TX) is 1,064.13 mi.
1,243 mi = 1.61 kms