EC 3749 then VY 1218 at Barcelona
Milan → Barcelona → Vienna
Timetable, Barcelona time
21:30EC 3749 from Milan at the gate
10:50VY 1218 to Vienna leaves the gatealso IB 5470, LL 5470
13 h 20 apart on the timetable, overnight
VY 1218 leaves 13 h 20 after EC 3749 arrives on the timetable: more than half a day, so not a connection we count.