FR 658 then EI 546 at Dublin
Brussels → Dublin → Nice
Timetable, Dublin time
17:05FR 658 from Brussels at the gate
15:00EI 546 to Nice leaves the gate
21 h 55 apart on the timetable, overnight
EI 546 leaves 21 h 55 after FR 658 arrives on the timetable: more than half a day, so not a connection we count.