UA 374 then DL 3704 at LAX
Chicago O'Hare → Los Angeles → Aspen
Timetable, Los Angeles time
16:40UA 374 from Chicago O'Hare at the gate
10:35DL 3704 to Aspen leaves the gate
17 h 55 apart on the timetable, overnight
DL 3704 leaves 17 h 55 after UA 374 arrives on the timetable: more than half a day, so not a connection we count.