U2 6104 then FR 3946 at Fiumicino
Munich → Rome → Palermo
Timetable, Rome time
16:15U2 6104 from Munich at the gate
07:15FR 3946 to Palermo leaves the gate
15 h apart on the timetable, overnight
FR 3946 leaves 15 h after U2 6104 arrives on the timetable: more than half a day, so not a connection we count.