FR 11 then DL 45 at Dublin
Madrid → Dublin → New York JFK
Timetable, Dublin time
16:00FR 11 from Madrid at the gate
10:45DL 45 to New York JFK leaves the gate
18 h 45 apart on the timetable, overnight
DL 45 leaves 18 h 45 after FR 11 arrives on the timetable: more than half a day, so not a connection we count.