Miles between Ontario, CA and Niles, MI

There are
2,059 mi
from Ontario, CA to Niles, MI

That's the driving distance. It would take 1 day 12 hours to go from Ontario, California to Niles, Michigan.

The flight distance (direct flight from Ontario, CA to Niles, MI) is 1,781.46 mi.

2,059 mi = 3.22 kms