AA 10 then DL 1414 at JFK
Los Angeles → New York → Fort Lauderdale
Timetable, New York time
06:59AA 10 from Los Angeles at the gate
19:55DL 1414 to Fort Lauderdale leaves the gate
12 h 56 apart on the timetable
DL 1414 leaves 12 h 56 after AA 10 arrives on the timetable: more than half a day, so not a connection we count.