FR 123 then EI 3228 at Dublin
London Gatwick → Dublin → Glasgow
Timetable, Dublin time
19:05FR 123 from London Gatwick at the gate
15:25EI 3228 to Glasgow leaves the gate
20 h 20 apart on the timetable, overnight
EI 3228 leaves 20 h 20 after FR 123 arrives on the timetable: more than half a day, so not a connection we count.