AA 861 then WN 3150 at Philadelphia
Miami → Philadelphia → Nashville
Timetable, Philadelphia time
14:35AA 861 from Miami at the gate
14:30WN 3150 to Nashville leaves the gate
23 h 55 apart on the timetable, overnight
WN 3150 leaves 23 h 55 after AA 861 arrives on the timetable: more than half a day, so not a connection we count.