Miles between Ontario, CA and Jamestown, ND

There are
1,654 mi
from Ontario, CA to Jamestown, ND

That's the driving distance. It would take 1 day 5 hours to go from Ontario, California to Jamestown, North Dakota.

The flight distance (direct flight from Ontario, CA to Jamestown, ND) is 1,327.29 mi.

1,654 mi = 1.61 kms