EI 3401 then FR 5565 at Dublin
Donegal → Dublin → Glasgow
Timetable, Dublin time
08:50EI 3401 from Donegal at the gate
21:00FR 5565 to Glasgow leaves the gate
12 h 10 apart on the timetable
FR 5565 leaves 12 h 10 after EI 3401 arrives on the timetable: more than half a day, so not a connection we count.