There are
1,418 mi
from Rancho Cucamonga, CA to Garland, TX
That's the driving distance. It would take 1 day to go from Rancho Cucamonga, California to Garland, Texas.
The flight distance (direct flight from Rancho Cucamonga, CA to Garland, TX) is 1,207.86 mi.
1,418 mi = 1.61 kms