EC 7154 then QR 3674 at Barcelona
Milan → Barcelona → Paris Orly
Timetable, Barcelona time
23:15EC 7154 from Milan at the gate
19:10QR 3674 to Paris Orly leaves the gatealso IB 5878, LL 5878, VY 8028
19 h 55 apart on the timetable, overnight
QR 3674 leaves 19 h 55 after EC 7154 arrives on the timetable: more than half a day, so not a connection we count.