OS 288 then FR 7350 at Vienna
Bremen → Vienna → Barcelona
Timetable, Vienna time
11:20OS 288 from Bremen at the gate
07:05FR 7350 to Barcelona leaves the gate
19 h 45 apart on the timetable, overnight
FR 7350 leaves 19 h 45 after OS 288 arrives on the timetable: more than half a day, so not a connection we count.