UA 2736 then WN 3794 at Denver
Kalispell → Denver → Palm Springs
Timetable, Denver time
08:27UA 2736 from Kalispell at the gate
20:55WN 3794 to Palm Springs leaves the gate
12 h 28 apart on the timetable
WN 3794 leaves 12 h 28 after UA 2736 arrives on the timetable: more than half a day, so not a connection we count.