There are
2,251 mi
from Novato, CA to Portage, MI
That's the driving distance. It would take 1 day 14 hours to go from Novato, California to Portage, Michigan.
The flight distance (direct flight from Novato, CA to Portage, MI) is 1,958.19 mi.
2,251 mi = 3,622.59 kms