There are
1,772 mi
from Rancho Cucamonga, CA to Horn Lake, MS
That's the driving distance. It would take 1 day 6 hours to go from Rancho Cucamonga, California to Horn Lake, Mississippi.
The flight distance (direct flight from Rancho Cucamonga, CA to Horn Lake, MS) is 1,564.76 mi.
1,772 mi = 1.61 kms