Miles between Ontario, CA and Olympia, WA

There are
1,108 mi
from Ontario, CA to Olympia, WA

That's the driving distance. It would take 20 hours 56 mins to go from Ontario, California to Olympia, Washington.

The flight distance (direct flight from Ontario, CA to Olympia, WA) is 937.31 mi.

1,108 mi = 1.61 kms