There are
1,115 mi
from Rancho Cucamonga, CA to Lacey, WA
That's the driving distance. It would take 21 hours 1 min to go from Rancho Cucamonga, California to Lacey, Washington.
The flight distance (direct flight from Rancho Cucamonga, CA to Lacey, WA) is 933.89 mi.
1,115 mi = 1.61 kms