DL 3969 then DL 2253 at LAX
Sacramento → Los Angeles → Las Vegas
Timetable, Los Angeles time
07:40DL 3969 from Sacramento at the gate
07:35DL 2253 to Las Vegas leaves the gate
23 h 55 apart on the timetable, overnight
DL 2253 leaves 23 h 55 after DL 3969 arrives on the timetable: more than half a day, so not a connection we count.