There are
1,708 mi
from Irvine, CA to Jennings, LA
That's the driving distance. It would take 1 day 5 hours to go from Irvine, California to Jennings, Louisiana.
The flight distance (direct flight from Irvine, CA to Jennings, LA) is 1,489.18 mi.
1,708 mi = 1.61 kms