There are
1,824 mi
from Chico, CA to Duncanville, TX
That's the driving distance. It would take 1 day 8 hours to go from Chico, California to Duncanville, Texas.
The flight distance (direct flight from Chico, CA to Duncanville, TX) is 1,467.74 mi.
1,824 mi = 2,935.26 kms