AA 1292 then AA 1983 at Miami
Savannah → Miami → Phoenix
Timetable, Miami time
07:37AA 1292 from Savannah at the gate
07:30AA 1983 to Phoenix leaves the gate
23 h 53 apart on the timetable, overnight
AA 1983 leaves 23 h 53 after AA 1292 arrives on the timetable: more than half a day, so not a connection we count.