FR 275 then FR 504 at Dublin
Glasgow → Dublin → Bristol
Timetable, Dublin time
21:40FR 275 from Glasgow at the gate
14:55FR 504 to Bristol leaves the gate
17 h 15 apart on the timetable, overnight
FR 504 leaves 17 h 15 after FR 275 arrives on the timetable: more than half a day, so not a connection we count.