FR 2191 then FR 261 at Dublin
Zagreb → Dublin → Alicante
Timetable, Dublin time
18:50FR 2191 from Zagreb at the gate
16:35FR 261 to Alicante leaves the gate
21 h 45 apart on the timetable, overnight
FR 261 leaves 21 h 45 after FR 2191 arrives on the timetable: more than half a day, so not a connection we count.