EC 7154 then QR 3628 at Barcelona
Milan → Barcelona → Paris Charles de Gaulle
Timetable, Barcelona time
16:10EC 7154 from Milan at the gate
15:40QR 3628 to Paris Charles de Gaulle leaves the gatealso LL 5454
23 h 30 apart on the timetable, overnight
QR 3628 leaves 23 h 30 after EC 7154 arrives on the timetable: more than half a day, so not a connection we count.