Miles between Ontario, CA and Ferndale, WA

There are
1,266 mi
from Ontario, CA to Ferndale, WA

That's the driving distance. It would take 1 day to go from Ontario, California to Ferndale, Washington.

The flight distance (direct flight from Ontario, CA to Ferndale, WA) is 1,052.38 mi.

1,266 mi = 1.61 kms