U2 2976 then W4 6255 at Fiumicino
Munich → Rome → Palermo
Timetable, Rome time
19:05U2 2976 from Munich at the gate
18:50W4 6255 to Palermo leaves the gate
23 h 45 apart on the timetable, overnight
W4 6255 leaves 23 h 45 after U2 2976 arrives on the timetable: more than half a day, so not a connection we count.