AA 950 then DL 1414 at JFK
São Paulo → New York → Fort Lauderdale
Timetable, New York time
07:00AA 950 from São Paulo at the gate
19:55DL 1414 to Fort Lauderdale leaves the gate
12 h 55 apart on the timetable
DL 1414 leaves 12 h 55 after AA 950 arrives on the timetable: more than half a day, so not a connection we count.