FR 663 then FR 822 at Dublin
Birmingham (UK) → Dublin → Edinburgh
Timetable, Dublin time
07:15FR 663 from Birmingham (UK) at the gate
23:50FR 822 to Edinburgh leaves the gate
16 h 35 apart on the timetable
FR 822 leaves 16 h 35 after FR 663 arrives on the timetable: more than half a day, so not a connection we count.