AA 1428 then AA 2515 at Phoenix
DES → Phoenix → Cedar Rapids
Timetable, Phoenix time
10:29AA 1428 from DES at the gate
09:40AA 2515 to Cedar Rapids leaves the gate
23 h 11 apart on the timetable, overnight
AA 2515 leaves 23 h 11 after AA 1428 arrives on the timetable: more than half a day, so not a connection we count.