WN 8501 then UA 6002 at Denver
Reno → Denver → Palm Springs
Timetable, Denver time
17:35WN 8501 from Reno at the gate
13:40UA 6002 to Palm Springs leaves the gate
20 h 05 apart on the timetable, overnight
UA 6002 leaves 20 h 05 after WN 8501 arrives on the timetable: more than half a day, so not a connection we count.