FR 5873 then FR 3946 at Fiumicino
Gdansk → Rome → Palermo
Timetable, Rome time
12:15FR 5873 from Gdansk at the gate
05:45FR 3946 to Palermo leaves the gate
17 h 30 apart on the timetable, overnight
FR 3946 leaves 17 h 30 after FR 5873 arrives on the timetable: more than half a day, so not a connection we count.