FR 535 then FR 276 at Dublin
Nottingham → Dublin → Glasgow
Timetable, Dublin time
21:05FR 535 from Nottingham at the gate
17:15FR 276 to Glasgow leaves the gate
20 h 10 apart on the timetable, overnight
FR 276 leaves 20 h 10 after FR 535 arrives on the timetable: more than half a day, so not a connection we count.