FR 815 then EI 105 at Dublin
Edinburgh → Dublin → New York JFK
Timetable, Dublin time
14:15FR 815 from Edinburgh at the gate
11:15EI 105 to New York JFK leaves the gate
21 h apart on the timetable, overnight
EI 105 leaves 21 h after FR 815 arrives on the timetable: more than half a day, so not a connection we count.