EI 3403 then FR 666 at Dublin
Donegal → Dublin → Birmingham (UK)
Timetable, Dublin time
15:30EI 3403 from Donegal at the gate
06:00FR 666 to Birmingham (UK) leaves the gate
14 h 30 apart on the timetable, overnight
FR 666 leaves 14 h 30 after EI 3403 arrives on the timetable: more than half a day, so not a connection we count.