DL 2641 then B6 1223 at JFK
Fort Lauderdale → New York → Los Angeles
Timetable, New York time
18:40DL 2641 from Fort Lauderdale at the gate
16:48B6 1223 to Los Angeles leaves the gate
22 h 08 apart on the timetable, overnight
B6 1223 leaves 22 h 08 after DL 2641 arrives on the timetable: more than half a day, so not a connection we count.