DL 1805 then DL 996 at Atlanta
La Mesa → Atlanta → Los Angeles
Timetable, Atlanta time
17:43DL 1805 from La Mesa at the gate
07:00DL 996 to Los Angeles leaves the gate
13 h 17 apart on the timetable, overnight
DL 996 leaves 13 h 17 after DL 1805 arrives on the timetable: more than half a day, so not a connection we count.