There are
1,627 mi
from Stockton, CA to Gainesville, TX
That's the driving distance. It would take 1 day 4 hours to go from Stockton, California to Gainesville, Texas.
The flight distance (direct flight from Stockton, CA to Gainesville, TX) is 1,382.41 mi.
1,627 mi = 2,618.80 kms