There are
1,793 mi
from Walnut Creek, CA to Liberty, MO
That's the driving distance. It would take 1 day 6 hours to go from Walnut Creek, California to Liberty, Missouri.
The flight distance (direct flight from Walnut Creek, CA to Liberty, MO) is 1,490.39 mi.
1,793 mi = 2,885.82 kms