BJ 520 then U2 3244 at Charles de Gaulle
Tunis → Paris → Edinburgh
Timetable, Paris time
18:35BJ 520 from Tunis at the gate
14:15U2 3244 to Edinburgh leaves the gate
19 h 40 apart on the timetable, overnight
U2 3244 leaves 19 h 40 after BJ 520 arrives on the timetable: more than half a day, so not a connection we count.