There are
1,429 mi
from Parma, OH to Schertz, TX
That's the driving distance. It would take 1 day 1 hour to go from Parma, Ohio to Schertz, Texas.
The flight distance (direct flight from Parma, OH to Schertz, TX) is 1,235.95 mi.
1,429 mi = 2,299.83 kms