There are
2,680 mi
from Rancho Cordova, CA to Frederick, MD
That's the driving distance. It would take 1 day 22 hours to go from Rancho Cordova, California to Frederick, Maryland.
The flight distance (direct flight from Rancho Cordova, CA to Frederick, MD) is 2,333.83 mi.
2,680 mi = 4,313.00 kms