DL 725 then DL 996 at Atlanta
San Diego → Atlanta → Los Angeles
Timetable, Atlanta time
18:13DL 725 from San Diego at the gate
07:00DL 996 to Los Angeles leaves the gate
12 h 47 apart on the timetable, overnight
DL 996 leaves 12 h 47 after DL 725 arrives on the timetable: more than half a day, so not a connection we count.