EI 3221 then FR 556 at Dublin
Glasgow → Dublin → Manchester
Timetable, Dublin time
09:40EI 3221 from Glasgow at the gate
08:20FR 556 to Manchester leaves the gate
22 h 40 apart on the timetable, overnight
FR 556 leaves 22 h 40 after EI 3221 arrives on the timetable: more than half a day, so not a connection we count.