Miles between Ontario, CA and Marysville, WA

There are
1,202 mi
from Ontario, CA to Marysville, WA

That's the driving distance. It would take 22 hours 51 mins to go from Ontario, California to Marysville, Washington.

The flight distance (direct flight from Ontario, CA to Marysville, WA) is 994.40 mi.

1,202 mi = 1.61 kms