There are
2,245 mi
from Kalamazoo, MI to Walnut Creek, CA
That's the driving distance. It would take 1 day 14 hours to go from Kalamazoo, Michigan to Walnut Creek, California.
The flight distance (direct flight from Kalamazoo, MI to Walnut Creek, CA) is 1,936.48 mi.
2,245 mi = 3.22 kms