EI 153 then FR 5563 at Dublin
London Heathrow → Dublin → Glasgow
Timetable, Dublin time
10:15EI 153 from London Heathrow at the gate
08:00FR 5563 to Glasgow leaves the gate
21 h 45 apart on the timetable, overnight
FR 5563 leaves 21 h 45 after EI 153 arrives on the timetable: more than half a day, so not a connection we count.