There are
1,374 mi
from Rancho Cucamonga, CA to Sherman, TX
That's the driving distance. It would take 1 day to go from Rancho Cucamonga, California to Sherman, Texas.
The flight distance (direct flight from Rancho Cucamonga, CA to Sherman, TX) is 1,202.13 mi.
1,374 mi = 1.61 kms