Miles between Rancho Cucamonga, CA and Sammamish, WA

There are
1,183 mi
from Rancho Cucamonga, CA to Sammamish, WA

That's the driving distance. It would take 22 hours 27 mins to go from Rancho Cucamonga, California to Sammamish, Washington.

The flight distance (direct flight from Rancho Cucamonga, CA to Sammamish, WA) is 963.70 mi.

1,183 mi = 1.61 kms