There are
1,782 mi
from Walnut Creek, CA to Lansing, KS
That's the driving distance. It would take 1 day 6 hours to go from Walnut Creek, California to Lansing, Kansas.
The flight distance (direct flight from Walnut Creek, CA to Lansing, KS) is 1,464.73 mi.
1,782 mi = 2,868.42 kms