FR 555 then DL 45 at Dublin
Manchester → Dublin → New York JFK
Timetable, Dublin time
21:45FR 555 from Manchester at the gate
10:45DL 45 to New York JFK leaves the gate
13 h apart on the timetable, overnight
DL 45 leaves 13 h after FR 555 arrives on the timetable: more than half a day, so not a connection we count.