A3 612 then U2 4633 at Charles de Gaulle
Athens → Paris → Berlin
Timetable, Paris time
15:55A3 612 from Athens at the gate
12:40U2 4633 to Berlin leaves the gate
20 h 45 apart on the timetable, overnight
U2 4633 leaves 20 h 45 after A3 612 arrives on the timetable: more than half a day, so not a connection we count.