WN 287 then DL 3704 at LAX
Tucson → Los Angeles → Aspen
Timetable, Los Angeles time
16:25WN 287 from Tucson at the gate
10:35DL 3704 to Aspen leaves the gate
18 h 10 apart on the timetable, overnight
DL 3704 leaves 18 h 10 after WN 287 arrives on the timetable: more than half a day, so not a connection we count.