AA 6593 then AA 4762 at Philadelphia
Wilkes-Barre → Philadelphia → Nashville
Timetable, Philadelphia time
02:00AA 6593 from Wilkes-Barre at the gate
21:30AA 4762 to Nashville leaves the gate
19 h 30 apart on the timetable
AA 4762 leaves 19 h 30 after AA 6593 arrives on the timetable: more than half a day, so not a connection we count.