There are
1,420 mi
from Vacaville, CA to Plainview, TX
That's the driving distance. It would take 1 day 1 hour to go from Vacaville, California to Plainview, Texas.
The flight distance (direct flight from Vacaville, CA to Plainview, TX) is 1,163.30 mi.
1,420 mi = 1.61 kms