DL 939 then DL 216 at JFK
Los Angeles → New York → Dakar
Timetable, New York time
20:59DL 939 from Los Angeles at the gate
19:35DL 216 to Dakar leaves the gate
22 h 36 apart on the timetable, overnight
DL 216 leaves 22 h 36 after DL 939 arrives on the timetable: more than half a day, so not a connection we count.