AA 3049 then AF 8811 at San Francisco
Chicago O'Hare → San Francisco → Los Angeles
Timetable, San Francisco time
12:41AA 3049 from Chicago O'Hare at the gatealso QF 3164
11:44AF 8811 to Los Angeles leaves the gate
23 h 03 apart on the timetable, overnight
AF 8811 leaves 23 h 03 after AA 3049 arrives on the timetable: more than half a day, so not a connection we count.