DL 3905 then WN 1871 at LAX
Tucson → Los Angeles → San Francisco
Timetable, Los Angeles time
14:14DL 3905 from Tucson at the gate
13:00WN 1871 to San Francisco leaves the gate
22 h 46 apart on the timetable, overnight
WN 1871 leaves 22 h 46 after DL 3905 arrives on the timetable: more than half a day, so not a connection we count.