Miles between Ontario, CA and Auburn, WA

There are
1,151 mi
from Ontario, CA to Auburn, WA

That's the driving distance. It would take 21 hours 46 mins to go from Ontario, California to Auburn, Washington.

The flight distance (direct flight from Ontario, CA to Auburn, WA) is 945.53 mi.

1,151 mi = 1,852.29 kms