There are
2,949 mi
from Rancho Cucamonga, CA to Cambridge, MA
That's the driving distance. It would take 2 days 4 hours to go from Rancho Cucamonga, California to Cambridge, Massachusetts.
The flight distance (direct flight from Rancho Cucamonga, CA to Cambridge, MA) is 2,553.36 mi.
2,949 mi = 3.22 kms