DL 3812 then DL 858 at LAX
Sacramento → Los Angeles → Nashville
Timetable, Los Angeles time
15:55DL 3812 from Sacramento at the gate
15:00DL 858 to Nashville leaves the gate
23 h 05 apart on the timetable, overnight
DL 858 leaves 23 h 05 after DL 3812 arrives on the timetable: more than half a day, so not a connection we count.