UA 1390 then WN 482 at Denver
West Palm Beach → Denver → Montrose
Timetable, Denver time
18:18UA 1390 from West Palm Beach at the gate
17:25WN 482 to Montrose leaves the gate
23 h 07 apart on the timetable, overnight
WN 482 leaves 23 h 07 after UA 1390 arrives on the timetable: more than half a day, so not a connection we count.