IB 421 then QR 3516 at Barcelona
Madrid → Barcelona → Málaga
Timetable, Barcelona time
19:15IB 421 from Madrid at the gatealso LL 3021, VY 5122, AV 6170, QR 6971
18:05QR 3516 to Málaga leaves the gate
22 h 50 apart on the timetable, overnight
QR 3516 leaves 22 h 50 after IB 421 arrives on the timetable: more than half a day, so not a connection we count.