Miles between Ontario, CA and Flint, MI

There are
2,237 mi
from Ontario, CA to Flint, MI

That's the driving distance. It would take 1 day 15 hours to go from Ontario, California to Flint, Michigan.

The flight distance (direct flight from Ontario, CA to Flint, MI) is 1,921.63 mi.

2,237 mi = 3.22 kms