There are
1,575 mi
from Rancho Cucamonga, CA to Harrison, AR
That's the driving distance. It would take 1 day 3 hours to go from Rancho Cucamonga, California to Harrison, Arkansas.
The flight distance (direct flight from Rancho Cucamonga, CA to Harrison, AR) is 1,387.02 mi.
1,575 mi = 1.61 kms