EC 4427 then DL 273 at Lisbon
Lyon → Lisbon → New York JFK
Timetable, Lisbon time
17:10EC 4427 from Lyon at the gate
10:00DL 273 to New York JFK leaves the gate
16 h 50 apart on the timetable, overnight
DL 273 leaves 16 h 50 after EC 4427 arrives on the timetable: more than half a day, so not a connection we count.