FR 509 then EI 3224 at Dublin
Bristol → Dublin → Glasgow
Timetable, Dublin time
20:10FR 509 from Bristol at the gate
11:30EI 3224 to Glasgow leaves the gate
15 h 20 apart on the timetable, overnight
EI 3224 leaves 15 h 20 after FR 509 arrives on the timetable: more than half a day, so not a connection we count.