WN 562 then WN 598 at Denver
New York LaGuardia → Denver → Las Vegas
Timetable, Denver time
18:35WN 562 from New York LaGuardia at the gate
13:50WN 598 to Las Vegas leaves the gate
19 h 15 apart on the timetable, overnight
WN 598 leaves 19 h 15 after WN 562 arrives on the timetable: more than half a day, so not a connection we count.