Miles between Ontario, CA and Federal Way, WA

There are
1,148 mi
from Ontario, CA to Federal Way, WA

That's the driving distance. It would take 21 hours 45 mins to go from Ontario, California to Federal Way, Washington.

The flight distance (direct flight from Ontario, CA to Federal Way, WA) is 947.64 mi.

1,148 mi = 1.61 kms