U2 5147 then BJ 521 at Charles de Gaulle
Berlin → Paris → Tunis
Timetable, Paris time
07:55U2 5147 from Berlin at the gate
21:20BJ 521 to Tunis leaves the gate
13 h 25 apart on the timetable
BJ 521 leaves 13 h 25 after U2 5147 arrives on the timetable: more than half a day, so not a connection we count.