There are
2,490 mi
from Rancho Cucamonga, CA to Lake Mary, FL
That's the driving distance. It would take 1 day 19 hours to go from Rancho Cucamonga, California to Lake Mary, Florida.
The flight distance (direct flight from Rancho Cucamonga, CA to Lake Mary, FL) is 2,158.77 mi.
2,490 mi = 3.22 kms