LH 1870 then U2 2124 at Fiumicino
Munich → Rome → Manchester
Timetable, Rome time
18:00LH 1870 from Munich at the gate
16:35U2 2124 to Manchester leaves the gate
22 h 35 apart on the timetable, overnight
U2 2124 leaves 22 h 35 after LH 1870 arrives on the timetable: more than half a day, so not a connection we count.