DL 2253 then DL 3704 at LAX
Las Vegas → Los Angeles → Aspen
Timetable, Los Angeles time
10:58DL 2253 from Las Vegas at the gate
10:35DL 3704 to Aspen leaves the gate
23 h 37 apart on the timetable, overnight
DL 3704 leaves 23 h 37 after DL 2253 arrives on the timetable: more than half a day, so not a connection we count.