FR 509 then FR 5565 at Dublin
Bristol → Dublin → Glasgow
Timetable, Dublin time
19:50FR 509 from Bristol at the gate
11:30FR 5565 to Glasgow leaves the gate
15 h 40 apart on the timetable, overnight
FR 5565 leaves 15 h 40 after FR 509 arrives on the timetable: more than half a day, so not a connection we count.