TO 4758 then QR 3573 at Barcelona
Paris Orly → Barcelona → Cagliari
Timetable, Barcelona time
20:05TO 4758 from Paris Orly at the gate
11:05QR 3573 to Cagliari leaves the gatealso IB 5798, LL 5798, VY 6114
15 h apart on the timetable, overnight
QR 3573 leaves 15 h after TO 4758 arrives on the timetable: more than half a day, so not a connection we count.