UA 2807 then DL 3929 at LAX
Houston → Los Angeles → Reno
Timetable, Los Angeles time
20:35UA 2807 from Houston at the gate
20:08DL 3929 to Reno leaves the gate
23 h 33 apart on the timetable, overnight
DL 3929 leaves 23 h 33 after UA 2807 arrives on the timetable: more than half a day, so not a connection we count.