FR 815 then EI 131 at Dublin
Edinburgh → Dublin → Hartford
Timetable, Dublin time
14:15FR 815 from Edinburgh at the gate
13:40EI 131 to Hartford leaves the gate
23 h 25 apart on the timetable, overnight
EI 131 leaves 23 h 25 after FR 815 arrives on the timetable: more than half a day, so not a connection we count.