AA 1673 then WN 1722 at Phoenix
Detroit → Phoenix → Las Vegas
Timetable, Phoenix time
20:20AA 1673 from Detroit at the gate
18:20WN 1722 to Las Vegas leaves the gate
22 h apart on the timetable, overnight
WN 1722 leaves 22 h after AA 1673 arrives on the timetable: more than half a day, so not a connection we count.