FR 509 then EI 634 at Dublin
Bristol → Dublin → Brussels
Timetable, Dublin time
20:10FR 509 from Bristol at the gate
12:40EI 634 to Brussels leaves the gate
16 h 30 apart on the timetable, overnight
EI 634 leaves 16 h 30 after FR 509 arrives on the timetable: more than half a day, so not a connection we count.