AA 4429 then WN 3150 at Philadelphia
Grand Rapids → Philadelphia → Nashville
Timetable, Philadelphia time
15:08AA 4429 from Grand Rapids at the gate
14:30WN 3150 to Nashville leaves the gate
23 h 22 apart on the timetable, overnight
WN 3150 leaves 23 h 22 after AA 4429 arrives on the timetable: more than half a day, so not a connection we count.