There are
1,730 mi
from Concord, CA to Schertz, TX
That's the driving distance. It would take 1 day 5 hours to go from Concord, California to Schertz, Texas.
The flight distance (direct flight from Concord, CA to Schertz, TX) is 1,478.32 mi.
1,730 mi = 1.61 kms