FR 819 then EI 131 at Dublin
Edinburgh → Dublin → Hartford
Timetable, Dublin time
16:55FR 819 from Edinburgh at the gate
13:40EI 131 to Hartford leaves the gate
20 h 45 apart on the timetable, overnight
EI 131 leaves 20 h 45 after FR 819 arrives on the timetable: more than half a day, so not a connection we count.