WN 4882 then WN 581 at Denver
Las Vegas → Denver → Nashville
Timetable, Denver time
12:30WN 4882 from Las Vegas at the gate
07:55WN 581 to Nashville leaves the gate
19 h 25 apart on the timetable, overnight
WN 581 leaves 19 h 25 after WN 4882 arrives on the timetable: more than half a day, so not a connection we count.