FR 671 then FR 822 at Dublin
Birmingham (UK) → Dublin → Edinburgh
Timetable, Dublin time
00:25FR 671 from Birmingham (UK) at the gate
23:50FR 822 to Edinburgh leaves the gate
23 h 25 apart on the timetable
FR 822 leaves 23 h 25 after FR 671 arrives on the timetable: more than half a day, so not a connection we count.