DY 5511 then OS 404 at Barcelona
Copenhagen → Barcelona → Vienna
Timetable, Barcelona time
22:45DY 5511 from Copenhagen at the gate
18:10OS 404 to Vienna leaves the gate
19 h 25 apart on the timetable, overnight
OS 404 leaves 19 h 25 after DY 5511 arrives on the timetable: more than half a day, so not a connection we count.