AA 2830 then AA 1596 at Phoenix
Grand Rapids → Phoenix → Fort Lauderdale
Timetable, Phoenix time
10:05AA 2830 from Grand Rapids at the gate
09:59AA 1596 to Fort Lauderdale leaves the gate
23 h 54 apart on the timetable, overnight
AA 1596 leaves 23 h 54 after AA 2830 arrives on the timetable: more than half a day, so not a connection we count.