There are
1,191 mi
from Rancho Cucamonga, CA to Altus, OK
That's the driving distance. It would take 20 hours 54 mins to go from Rancho Cucamonga, California to Altus, Oklahoma.
The flight distance (direct flight from Rancho Cucamonga, CA to Altus, OK) is 1,040.51 mi.
1,191 mi = 1.61 kms