EI 3305 then FR 5563 at Dublin
Southampton → Dublin → Glasgow
Timetable, Dublin time
14:05EI 3305 from Southampton at the gate
05:55FR 5563 to Glasgow leaves the gate
15 h 50 apart on the timetable, overnight
FR 5563 leaves 15 h 50 after EI 3305 arrives on the timetable: more than half a day, so not a connection we count.