DL 902 then QR 3410 at San Francisco
Salt Lake City → San Francisco → San Diego
Timetable, San Francisco time
12:19DL 902 from Salt Lake City at the gatealso AF 2575, VS 4538, WS 7889
11:53QR 3410 to San Diego leaves the gate
23 h 34 apart on the timetable, overnight
QR 3410 leaves 23 h 34 after DL 902 arrives on the timetable: more than half a day, so not a connection we count.