Miles between Rancho Cucamonga, CA and Lewiston, ID

There are
1,070 mi
from Rancho Cucamonga, CA to Lewiston, ID

That's the driving distance. It would take 20 hours 39 mins to go from Rancho Cucamonga, California to Lewiston, Idaho.

The flight distance (direct flight from Rancho Cucamonga, CA to Lewiston, ID) is 850 mi.

1,070 mi = 1.61 kms