Miles between Ontario, CA and Monticello, MN

There are
1,851 mi
from Ontario, CA to Monticello, MN

That's the driving distance. It would take 1 day 9 hours to go from Ontario, California to Monticello, Minnesota.

The flight distance (direct flight from Ontario, CA to Monticello, MN) is 1,478.88 mi.

1,851 mi = 2,979.23 kms