AA 1428 then SY 3090 at Phoenix
DES → Phoenix → Cincinnati
Timetable, Phoenix time
10:29AA 1428 from DES at the gate
08:15SY 3090 to Cincinnati leaves the gate
21 h 46 apart on the timetable, overnight
SY 3090 leaves 21 h 46 after AA 1428 arrives on the timetable: more than half a day, so not a connection we count.