FR 5044 then FR 6899 at Dublin
Hamburg → Dublin → Palermo
Timetable, Dublin time
17:45FR 5044 from Hamburg at the gate
15:00FR 6899 to Palermo leaves the gate
21 h 15 apart on the timetable, overnight
FR 6899 leaves 21 h 15 after FR 5044 arrives on the timetable: more than half a day, so not a connection we count.