U2 4632 then U2 4657 at Charles de Gaulle
Berlin → Paris → Belgrade
Timetable, Paris time
22:50U2 4632 from Berlin at the gate
16:40U2 4657 to Belgrade leaves the gate
17 h 50 apart on the timetable, overnight
U2 4657 leaves 17 h 50 after U2 4632 arrives on the timetable: more than half a day, so not a connection we count.