There are
1,551 mi
from Rancho Cucamonga, CA to Marshall, TX
That's the driving distance. It would take 1 day 2 hours to go from Rancho Cucamonga, California to Marshall, Texas.
The flight distance (direct flight from Rancho Cucamonga, CA to Marshall, TX) is 1,342.30 mi.
1,551 mi = 1.61 kms