QR 4694 then W4 6020 at Barcelona
Algiers → Barcelona → Rome
Timetable, Barcelona time
01:05QR 4694 from Algiers at the gatealso IB 5975, LL 5975, VY 8533
22:00W4 6020 to Rome leaves the gate
20 h 55 apart on the timetable
W4 6020 leaves 20 h 55 after QR 4694 arrives on the timetable: more than half a day, so not a connection we count.