AA 6422 then DL 3704 at LAX
Denver → Los Angeles → Aspen
Timetable, Los Angeles time
13:05AA 6422 from Denver at the gate
10:35DL 3704 to Aspen leaves the gate
21 h 30 apart on the timetable, overnight
DL 3704 leaves 21 h 30 after AA 6422 arrives on the timetable: more than half a day, so not a connection we count.