QR 3760 then IB 422 at Barcelona
Algiers → Barcelona → Madrid
Timetable, Barcelona time
00:10QR 3760 from Algiers at the gate
19:55IB 422 to Madrid leaves the gatealso LA 1588, CX 1820, LL 3022, VY 5096, AV 6149, QR 8069
19 h 45 apart on the timetable
IB 422 leaves 19 h 45 after QR 3760 arrives on the timetable: more than half a day, so not a connection we count.