There are
1,703 mi
from Pleasanton, CA to Garland, TX
That's the driving distance. It would take 1 day 5 hours to go from Pleasanton, California to Garland, Texas.
The flight distance (direct flight from Pleasanton, CA to Garland, TX) is 1,455.84 mi.
1,703 mi = 2,740.06 kms