AA 1428 then WN 4709 at Phoenix
DES → Phoenix → Atlanta
Timetable, Phoenix time
10:29AA 1428 from DES at the gate
09:25WN 4709 to Atlanta leaves the gate
22 h 56 apart on the timetable, overnight
WN 4709 leaves 22 h 56 after AA 1428 arrives on the timetable: more than half a day, so not a connection we count.