There are
1,922 mi
from Pleasanton, CA to Dickinson, TX
That's the driving distance. It would take 1 day 9 hours to go from Pleasanton, California to Dickinson, Texas.
The flight distance (direct flight from Pleasanton, CA to Dickinson, TX) is 1,638.06 mi.
1,922 mi = 3,092.59 kms