SK 1811 then FR 7351 at Barcelona
Stockholm → Barcelona → Vienna
Timetable, Barcelona time
16:55SK 1811 from Stockholm at the gate
09:15FR 7351 to Vienna leaves the gate
16 h 20 apart on the timetable, overnight
FR 7351 leaves 16 h 20 after SK 1811 arrives on the timetable: more than half a day, so not a connection we count.