FR 7350 then MU 250 at Barcelona
Vienna → Barcelona → Shanghai
Timetable, Barcelona time
18:30FR 7350 from Vienna at the gate
10:20MU 250 to Shanghai leaves the gate
15 h 50 apart on the timetable, overnight
MU 250 leaves 15 h 50 after FR 7350 arrives on the timetable: more than half a day, so not a connection we count.