Miles between Ontario, CA and Mill Creek, WA

There are
1,189 mi
from Ontario, CA to Mill Creek, WA

That's the driving distance. It would take 22 hours 42 mins to go from Ontario, California to Mill Creek, Washington.

The flight distance (direct flight from Ontario, CA to Mill Creek, WA) is 981.96 mi.

1,189 mi = 1.61 kms