FR 275 then EI 3328 at Dublin
Glasgow → Dublin → Manchester
Timetable, Dublin time
19:40FR 275 from Glasgow at the gate
19:10EI 3328 to Manchester leaves the gate
23 h 30 apart on the timetable, overnight
EI 3328 leaves 23 h 30 after FR 275 arrives on the timetable: more than half a day, so not a connection we count.