QR 3755 then IB 5986 at Barcelona
Paris Orly → Barcelona → Cairo
Timetable, Barcelona time
23:30QR 3755 from Paris Orly at the gatealso IB 5879, LL 5879, VY 8029
17:35IB 5986 to Cairo leaves the gatealso LL 5986, VY 8590
18 h 05 apart on the timetable, overnight
IB 5986 leaves 18 h 05 after QR 3755 arrives on the timetable: more than half a day, so not a connection we count.