QR 47 then DL 5035 at O'Hare
Liege → Chicago → New York JFK
Timetable, Chicago time
18:56QR 47 from Liege at the gate
13:35DL 5035 to New York JFK leaves the gate
18 h 39 apart on the timetable, overnight
DL 5035 leaves 18 h 39 after QR 47 arrives on the timetable: more than half a day, so not a connection we count.