There are
1,496 mi
from Rancho Cucamonga, CA to Huntsville, TX
That's the driving distance. It would take 1 day 2 hours to go from Rancho Cucamonga, California to Huntsville, Texas.
The flight distance (direct flight from Rancho Cucamonga, CA to Huntsville, TX) is 1,304.07 mi.
1,496 mi = 1.61 kms