IB 5803 then IB 5876 at Barcelona
Catania → Barcelona → Paris Orly
Timetable, Barcelona time
20:55IB 5803 from Catania at the gatealso LL 5803, VY 6119
19:20IB 5876 to Paris Orly leaves the gatealso LL 5876
22 h 25 apart on the timetable, overnight
IB 5876 leaves 22 h 25 after IB 5803 arrives on the timetable: more than half a day, so not a connection we count.