AA 2830 then AA 1318 at Phoenix
Grand Rapids → Phoenix → DES
Timetable, Phoenix time
10:05AA 2830 from Grand Rapids at the gate
09:49AA 1318 to DES leaves the gate
23 h 44 apart on the timetable, overnight
AA 1318 leaves 23 h 44 after AA 2830 arrives on the timetable: more than half a day, so not a connection we count.