FR 813 then EI 636 at Dublin
Edinburgh → Dublin → Brussels
Timetable, Dublin time
18:15FR 813 from Edinburgh at the gate
15:40EI 636 to Brussels leaves the gate
21 h 25 apart on the timetable, overnight
EI 636 leaves 21 h 25 after FR 813 arrives on the timetable: more than half a day, so not a connection we count.