IB 415 then QR 3671 at Barcelona
Madrid → Barcelona → Paris Orly
Timetable, Barcelona time
16:15IB 415 from Madrid at the gatealso LA 1522, LL 3015, VY 5057, AV 6016, QR 6889, BA 7134, AA 8630
15:50QR 3671 to Paris Orly leaves the gatealso IB 5448, LL 5448
23 h 35 apart on the timetable, overnight
QR 3671 leaves 23 h 35 after IB 415 arrives on the timetable: more than half a day, so not a connection we count.