There are
1,555 mi
from Abilene, TX to Walnut Creek, CA
That's the driving distance. It would take 1 day 3 hours to go from Abilene, Texas to Walnut Creek, California.
The flight distance (direct flight from Abilene, TX to Walnut Creek, CA) is 1,312.65 mi.
1,555 mi = 1.61 kms