UA 1815 then WN 131 at Denver
Tampa → Denver → Cancún
Timetable, Denver time
10:10UA 1815 from Tampa at the gate
08:45WN 131 to Cancún leaves the gate
22 h 35 apart on the timetable, overnight
WN 131 leaves 22 h 35 after UA 1815 arrives on the timetable: more than half a day, so not a connection we count.