There are
2,502 mi
from Cary, NC to Rancho Cucamonga, CA
That's the driving distance. It would take 1 day 19 hours to go from Cary, North Carolina to Rancho Cucamonga, California.
The flight distance (direct flight from Cary, NC to Rancho Cucamonga, CA) is 2,186.75 mi.
2,502 mi = 4,026.86 kms