Miles between Ontario, CA and Willmar, MN

There are
1,782 mi
from Ontario, CA to Willmar, MN

That's the driving distance. It would take 1 day 7 hours to go from Ontario, California to Willmar, Minnesota.

The flight distance (direct flight from Ontario, CA to Willmar, MN) is 1,417.98 mi.

1,782 mi = 2,867.07 kms