There are
1,787 mi
from Temecula, CA to Denham Springs, LA
That's the driving distance. It would take 1 day 6 hours to go from Temecula, California to Denham Springs, Louisiana.
The flight distance (direct flight from Temecula, CA to Denham Springs, LA) is 1,544.70 mi.
1,787 mi = 1.61 kms