EC 7152 then IB 5440 at Barcelona
Milan → Barcelona → Paris Orly
Timetable, Barcelona time
14:25EC 7152 from Milan at the gate
14:10IB 5440 to Paris Orly leaves the gatealso LL 5440
23 h 45 apart on the timetable, overnight
IB 5440 leaves 23 h 45 after EC 7152 arrives on the timetable: more than half a day, so not a connection we count.