EI 3551 then FR 664 at Dublin
Edinburgh → Dublin → Birmingham (UK)
Timetable, Dublin time
10:50EI 3551 from Edinburgh at the gate
07:05FR 664 to Birmingham (UK) leaves the gate
20 h 15 apart on the timetable, overnight
FR 664 leaves 20 h 15 after EI 3551 arrives on the timetable: more than half a day, so not a connection we count.