There are
2,639 mi
from Rancho Cucamonga, CA to Aberdeen, MD
That's the driving distance. It would take 1 day 23 hours to go from Rancho Cucamonga, California to Aberdeen, Maryland.
The flight distance (direct flight from Rancho Cucamonga, CA to Aberdeen, MD) is 2,301.50 mi.
2,639 mi = 3.22 kms