AA 1453 then WN 1722 at Phoenix
Indianapolis → Phoenix → Las Vegas
Timetable, Phoenix time
19:09AA 1453 from Indianapolis at the gate
18:20WN 1722 to Las Vegas leaves the gate
23 h 11 apart on the timetable, overnight
WN 1722 leaves 23 h 11 after AA 1453 arrives on the timetable: more than half a day, so not a connection we count.