AA 4343 then AT 201 at JFK
Nashville → New York → Casablanca
Timetable, New York time
21:00AA 4343 from Nashville at the gate
20:00AT 201 to Casablanca leaves the gate
23 h apart on the timetable, overnight
AT 201 leaves 23 h after AA 4343 arrives on the timetable: more than half a day, so not a connection we count.