QR 3755 then AD 7243 at Barcelona
Paris Orly → Barcelona → Lisbon
Timetable, Barcelona time
23:30QR 3755 from Paris Orly at the gatealso IB 5879, LL 5879, VY 8029
21:10AD 7243 to Lisbon leaves the gatealso S4 8711
21 h 40 apart on the timetable, overnight
AD 7243 leaves 21 h 40 after QR 3755 arrives on the timetable: more than half a day, so not a connection we count.