There are
2,375 mi
from Novi, MI to Petaluma, CA
That's the driving distance. It would take 1 day 17 hours to go from Novi, Michigan to Petaluma, California.
The flight distance (direct flight from Novi, MI to Petaluma, CA) is 2,064.12 mi.
2,375 mi = 3,822.07 kms