FR 914 then FR 4906 at Fiumicino
Stockholm → Rome → Palermo
Timetable, Rome time
19:55FR 914 from Stockholm at the gate
12:45FR 4906 to Palermo leaves the gate
16 h 50 apart on the timetable, overnight
FR 4906 leaves 16 h 50 after FR 914 arrives on the timetable: more than half a day, so not a connection we count.