DL 2176 then DL 3929 at LAX
Denver → Los Angeles → Reno
Timetable, Los Angeles time
21:30DL 2176 from Denver at the gate
20:08DL 3929 to Reno leaves the gate
22 h 38 apart on the timetable, overnight
DL 3929 leaves 22 h 38 after DL 2176 arrives on the timetable: more than half a day, so not a connection we count.