AA 817 then AA 1120 at Miami
Philadelphia → Miami → San Diego
Timetable, Miami time
21:26AA 817 from Philadelphia at the gate
21:05AA 1120 to San Diego leaves the gate
23 h 39 apart on the timetable, overnight
AA 1120 leaves 23 h 39 after AA 817 arrives on the timetable: more than half a day, so not a connection we count.