AA 1428 then AA 6428 at Phoenix
DES → Phoenix → Reno
Timetable, Phoenix time
10:29AA 1428 from DES at the gate
08:24AA 6428 to Reno leaves the gate
21 h 55 apart on the timetable, overnight
AA 6428 leaves 21 h 55 after AA 1428 arrives on the timetable: more than half a day, so not a connection we count.