FR 509 then EI 3326 at Dublin
Bristol → Dublin → Manchester
Timetable, Dublin time
20:10FR 509 from Bristol at the gate
17:30EI 3326 to Manchester leaves the gate
21 h 20 apart on the timetable, overnight
EI 3326 leaves 21 h 20 after FR 509 arrives on the timetable: more than half a day, so not a connection we count.