FR 275 then EI 208 at Dublin
Glasgow → Dublin → Manchester
Timetable, Dublin time
19:00FR 275 from Glasgow at the gate
12:30EI 208 to Manchester leaves the gate
17 h 30 apart on the timetable, overnight
EI 208 leaves 17 h 30 after FR 275 arrives on the timetable: more than half a day, so not a connection we count.