There are
3,108 mi
from Rancho Cucamonga, CA to Augusta, ME
That's the driving distance. It would take 2 days 7 hours to go from Rancho Cucamonga, California to Augusta, Maine.
The flight distance (direct flight from Rancho Cucamonga, CA to Augusta, ME) is 2,615.45 mi.
3,108 mi = 4.83 kms