FR 262 then FR 9589 at Dublin
Alicante → Dublin → Cluj-Napoca
Timetable, Dublin time
14:00FR 262 from Alicante at the gate
06:20FR 9589 to Cluj-Napoca leaves the gate
16 h 20 apart on the timetable, overnight
FR 9589 leaves 16 h 20 after FR 262 arrives on the timetable: more than half a day, so not a connection we count.