WN 4018 then DL 3902 at LAX
Sacramento → Los Angeles → Reno
Timetable, Los Angeles time
13:15WN 4018 from Sacramento at the gate
12:51DL 3902 to Reno leaves the gate
23 h 36 apart on the timetable, overnight
DL 3902 leaves 23 h 36 after WN 4018 arrives on the timetable: more than half a day, so not a connection we count.