AA 2169 then WN 1722 at Phoenix
Charlotte → Phoenix → Las Vegas
Timetable, Phoenix time
20:45AA 2169 from Charlotte at the gate
18:20WN 1722 to Las Vegas leaves the gate
21 h 35 apart on the timetable, overnight
WN 1722 leaves 21 h 35 after AA 2169 arrives on the timetable: more than half a day, so not a connection we count.