FR 815 then FR 672 at Dublin
Edinburgh → Dublin → Birmingham (UK)
Timetable, Dublin time
07:05FR 815 from Edinburgh at the gate
23:45FR 672 to Birmingham (UK) leaves the gate
16 h 40 apart on the timetable
FR 672 leaves 16 h 40 after FR 815 arrives on the timetable: more than half a day, so not a connection we count.