AA 593 then WN 4200 at Phoenix
Atlanta → Phoenix → Reno
Timetable, Phoenix time
10:00AA 593 from Atlanta at the gate
07:45WN 4200 to Reno leaves the gate
21 h 45 apart on the timetable, overnight
WN 4200 leaves 21 h 45 after AA 593 arrives on the timetable: more than half a day, so not a connection we count.