DL 4099 then UA 469 at LAX
Reno → Los Angeles → San Francisco
Timetable, Los Angeles time
13:52DL 4099 from Reno at the gate
13:05UA 469 to San Francisco leaves the gate
23 h 13 apart on the timetable, overnight
UA 469 leaves 23 h 13 after DL 4099 arrives on the timetable: more than half a day, so not a connection we count.