EW 2520 then IB 5432 at Barcelona
Stuttgart → Barcelona → Paris Orly
Timetable, Barcelona time
14:25EW 2520 from Stuttgart at the gate
09:15IB 5432 to Paris Orly leaves the gatealso LL 5432
18 h 50 apart on the timetable, overnight
IB 5432 leaves 18 h 50 after EW 2520 arrives on the timetable: more than half a day, so not a connection we count.