OS 403 then QR 3677 at Barcelona
Vienna → Barcelona → Paris Orly
Timetable, Barcelona time
17:20OS 403 from Vienna at the gate
16:45QR 3677 to Paris Orly leaves the gatealso IB 5450, LL 5450
23 h 25 apart on the timetable, overnight
QR 3677 leaves 23 h 25 after OS 403 arrives on the timetable: more than half a day, so not a connection we count.