FR 561 then EI 3222 at Dublin
Manchester → Dublin → Glasgow
Timetable, Dublin time
13:00FR 561 from Manchester at the gate
10:20EI 3222 to Glasgow leaves the gate
21 h 20 apart on the timetable, overnight
EI 3222 leaves 21 h 20 after FR 561 arrives on the timetable: more than half a day, so not a connection we count.