Miles between Ontario, CA and Frankfort, IL

There are
1,968 mi
from Ontario, CA to Frankfort, IL

That's the driving distance. It would take 1 day 10 hours to go from Ontario, California to Frankfort, Illinois.

The flight distance (direct flight from Ontario, CA to Frankfort, IL) is 1,696.85 mi.

1,968 mi = 1.61 kms