U2 2059 then A3 806 at Athens
Manchester → Athens → Munich
Timetable, Athens time
20:55U2 2059 from Manchester at the gate
15:45A3 806 to Munich leaves the gate
18 h 50 apart on the timetable, overnight
A3 806 leaves 18 h 50 after U2 2059 arrives on the timetable: more than half a day, so not a connection we count.