There are
2,253 mi
from Kalamazoo, MI to Petaluma, CA
That's the driving distance. It would take 1 day 15 hours to go from Kalamazoo, Michigan to Petaluma, California.
The flight distance (direct flight from Kalamazoo, MI to Petaluma, CA) is 1,957.81 mi.
2,253 mi = 3.22 kms