There are
2,075 mi
from Rancho Cucamonga, CA to Crossville, TN
That's the driving distance. It would take 1 day 11 hours to go from Rancho Cucamonga, California to Crossville, Tennessee.
The flight distance (direct flight from Rancho Cucamonga, CA to Crossville, TN) is 1,838.43 mi.
2,075 mi = 3,339.86 kms