DL 4671 then UA 2019 at LAX
Reno → Los Angeles → San Francisco
Timetable, Los Angeles time
16:38DL 4671 from Reno at the gate
15:05UA 2019 to San Francisco leaves the gate
22 h 27 apart on the timetable, overnight
UA 2019 leaves 22 h 27 after DL 4671 arrives on the timetable: more than half a day, so not a connection we count.