FR 7073 then FR 808 at Dublin
Porto → Dublin → Edinburgh
Timetable, Dublin time
23:25FR 7073 from Porto at the gate
20:30FR 808 to Edinburgh leaves the gate
21 h 05 apart on the timetable, overnight
FR 808 leaves 21 h 05 after FR 7073 arrives on the timetable: more than half a day, so not a connection we count.