There are
1,745 mi
from Waco, TX to Walnut Creek, CA
That's the driving distance. It would take 1 day 7 hours to go from Waco, Texas to Walnut Creek, California.
The flight distance (direct flight from Waco, TX to Walnut Creek, CA) is 1,476.40 mi.
1,745 mi = 1.61 kms