AA 1282 then WN 149 at Phoenix
Newark → Phoenix → Las Vegas
Timetable, Phoenix time
09:35AA 1282 from Newark at the gate
08:35WN 149 to Las Vegas leaves the gate
23 h apart on the timetable, overnight
WN 149 leaves 23 h after AA 1282 arrives on the timetable: more than half a day, so not a connection we count.