EI 3391 then FR 508 at Dublin
Leeds → Dublin → Bristol
Timetable, Dublin time
09:50EI 3391 from Leeds at the gate
07:45FR 508 to Bristol leaves the gate
21 h 55 apart on the timetable, overnight
FR 508 leaves 21 h 55 after EI 3391 arrives on the timetable: more than half a day, so not a connection we count.