AA 1035 then AS 437 at LAX
Philadelphia → Los Angeles → Puerto Vallarta
Timetable, Los Angeles time
10:01AA 1035 from Philadelphia at the gate
09:35AS 437 to Puerto Vallarta leaves the gate
23 h 34 apart on the timetable, overnight
AS 437 leaves 23 h 34 after AA 1035 arrives on the timetable: more than half a day, so not a connection we count.