B6 1023 then DL 3704 at LAX
New York JFK → Los Angeles → Aspen
Timetable, Los Angeles time
15:14B6 1023 from New York JFK at the gate
10:35DL 3704 to Aspen leaves the gate
19 h 21 apart on the timetable, overnight
DL 3704 leaves 19 h 21 after B6 1023 arrives on the timetable: more than half a day, so not a connection we count.