There are
1,962 mi
from Rancho Cucamonga, CA to Brentwood, TN
That's the driving distance. It would take 1 day 9 hours to go from Rancho Cucamonga, California to Brentwood, Tennessee.
The flight distance (direct flight from Rancho Cucamonga, CA to Brentwood, TN) is 1,740.14 mi.
1,962 mi = 3,157.03 kms