Miles between Ontario, CA and Portage, MI

There are
2,110 mi
from Ontario, CA to Portage, MI

That's the driving distance. It would take 1 day 13 hours to go from Ontario, California to Portage, Michigan.

The flight distance (direct flight from Ontario, CA to Portage, MI) is 1,819.03 mi.

2,110 mi = 3.22 kms