DL 693 then QF 3741 at San Francisco
Atlanta → San Francisco → San Diego
Timetable, San Francisco time
10:34DL 693 from Atlanta at the gatealso LA 6160
07:04QF 3741 to San Diego leaves the gate
20 h 30 apart on the timetable, overnight
QF 3741 leaves 20 h 30 after DL 693 arrives on the timetable: more than half a day, so not a connection we count.