AA 1083 then WN 149 at Phoenix
Austin → Phoenix → Las Vegas
Timetable, Phoenix time
14:10AA 1083 from Austin at the gate
08:35WN 149 to Las Vegas leaves the gate
18 h 25 apart on the timetable, overnight
WN 149 leaves 18 h 25 after AA 1083 arrives on the timetable: more than half a day, so not a connection we count.