AA 3283 then DL 3929 at LAX
Washington National → Los Angeles → Reno
Timetable, Los Angeles time
20:25AA 3283 from Washington National at the gate
20:08DL 3929 to Reno leaves the gate
23 h 43 apart on the timetable, overnight
DL 3929 leaves 23 h 43 after AA 3283 arrives on the timetable: more than half a day, so not a connection we count.