UA 472 then WN 722 at Denver
Memphis → Denver → San Jose del Cabo
Timetable, Denver time
10:18UA 472 from Memphis at the gate
09:15WN 722 to San Jose del Cabo leaves the gate
22 h 57 apart on the timetable, overnight
WN 722 leaves 22 h 57 after UA 472 arrives on the timetable: more than half a day, so not a connection we count.