FR 262 then FR 6899 at Dublin
Alicante → Dublin → Palermo
Timetable, Dublin time
17:20FR 262 from Alicante at the gate
16:00FR 6899 to Palermo leaves the gate
22 h 40 apart on the timetable, overnight
FR 6899 leaves 22 h 40 after FR 262 arrives on the timetable: more than half a day, so not a connection we count.