AA 1428 then AA 6489 at Phoenix
DES → Phoenix → Guadalajara
Timetable, Phoenix time
10:29AA 1428 from DES at the gate
09:35AA 6489 to Guadalajara leaves the gate
23 h 06 apart on the timetable, overnight
AA 6489 leaves 23 h 06 after AA 1428 arrives on the timetable: more than half a day, so not a connection we count.