UA 3871 then CA 7323 at San Francisco
IAB → San Francisco → Los Angeles
Timetable, San Francisco time
15:17UA 3871 from IAB at the gate
08:45CA 7323 to Los Angeles leaves the gate
17 h 28 apart on the timetable, overnight
CA 7323 leaves 17 h 28 after UA 3871 arrives on the timetable: more than half a day, so not a connection we count.