There are
1,342 mi
from Rancho Cucamonga, CA to Austin, TX
That's the driving distance. It would take 23 hours 4 mins to go from Rancho Cucamonga, California to Austin, Texas.
The flight distance (direct flight from Rancho Cucamonga, CA to Austin, TX) is 1,188.56 mi.
1,342 mi = 1.61 kms