AA 2885 then AS 2486 at San Francisco
Chicago O'Hare → San Francisco → Los Angeles
Timetable, San Francisco time
09:37AA 2885 from Chicago O'Hare at the gatealso QF 3008
06:00AS 2486 to Los Angeles leaves the gate
20 h 23 apart on the timetable, overnight
AS 2486 leaves 20 h 23 after AA 2885 arrives on the timetable: more than half a day, so not a connection we count.