DL 763 then UA 1068 at LAX
Atlanta → Los Angeles → San Diego
Timetable, Los Angeles time
19:55DL 763 from Atlanta at the gate
10:31UA 1068 to San Diego leaves the gate
14 h 36 apart on the timetable, overnight
UA 1068 leaves 14 h 36 after DL 763 arrives on the timetable: more than half a day, so not a connection we count.