There are
1,370 mi
from Fort Worth, TX to Rancho Cucamonga, CA
That's the driving distance. It would take 23 hours 30 mins to go from Fort Worth, Texas to Rancho Cucamonga, California.
The flight distance (direct flight from Fort Worth, TX to Rancho Cucamonga, CA) is 1,171.10 mi.
1,370 mi = 1.61 kms