Miles between Ontario, CA and Tumwater, WA

There are
1,106 mi
from Ontario, CA to Tumwater, WA

That's the driving distance. It would take 20 hours 52 mins to go from Ontario, California to Tumwater, Washington.

The flight distance (direct flight from Ontario, CA to Tumwater, WA) is 935.43 mi.

1,106 mi = 1.61 kms