IB 5857 then AD 7243 at Barcelona
Manchester → Barcelona → Lisbon
Timetable, Barcelona time
23:10IB 5857 from Manchester at the gatealso LL 5857, VY 7757, BA 8107
21:10AD 7243 to Lisbon leaves the gatealso S4 8711
22 h apart on the timetable, overnight
AD 7243 leaves 22 h after IB 5857 arrives on the timetable: more than half a day, so not a connection we count.