Miles between Ontario, CA and Mountlake Terrace, WA

There are
1,181 mi
from Ontario, CA to Mountlake Terrace, WA

That's the driving distance. It would take 22 hours 27 mins to go from Ontario, California to Mountlake Terrace, Washington.

The flight distance (direct flight from Ontario, CA to Mountlake Terrace, WA) is 978.50 mi.

1,181 mi = 1.61 kms