UA 692 then WN 469 at Denver
Cozumel → Denver → Las Vegas
Timetable, Denver time
17:52UA 692 from Cozumel at the gate
17:20WN 469 to Las Vegas leaves the gate
23 h 28 apart on the timetable, overnight
WN 469 leaves 23 h 28 after UA 692 arrives on the timetable: more than half a day, so not a connection we count.