There are
2,636 mi
from Rancho Cucamonga, CA to Lake Worth, FL
That's the driving distance. It would take 1 day 22 hours to go from Rancho Cucamonga, California to Lake Worth, Florida.
The flight distance (direct flight from Rancho Cucamonga, CA to Lake Worth, FL) is 2,283.41 mi.
2,636 mi = 3.22 kms