There are
1,070 mi
from Rancho Cucamonga, CA to Lubbock, TX
That's the driving distance. It would take 18 hours 57 mins to go from Rancho Cucamonga, California to Lubbock, Texas.
The flight distance (direct flight from Rancho Cucamonga, CA to Lubbock, TX) is 903.01 mi.
1,070 mi = 1.61 kms