There are
2,389 mi
from Rancho Cucamonga, CA to Clarksburg, WV
That's the driving distance. It would take 1 day 18 hours to go from Rancho Cucamonga, California to Clarksburg, West Virginia.
The flight distance (direct flight from Rancho Cucamonga, CA to Clarksburg, WV) is 2,079.41 mi.
2,389 mi = 3.22 kms