AS 1431 then DL 858 at LAX
Puerto Vallarta → Los Angeles → Nashville
Timetable, Los Angeles time
16:40AS 1431 from Puerto Vallarta at the gate
15:00DL 858 to Nashville leaves the gate
22 h 20 apart on the timetable, overnight
DL 858 leaves 22 h 20 after AS 1431 arrives on the timetable: more than half a day, so not a connection we count.