There are
2,707 mi
from Rancho Cucamonga, CA to Princeton, NJ
That's the driving distance. It would take 2 days to go from Rancho Cucamonga, California to Princeton, New Jersey.
The flight distance (direct flight from Rancho Cucamonga, CA to Princeton, NJ) is 2,376.84 mi.
2,707 mi = 3.22 kms