FR 4002 then OS 403 at Vienna
Manchester → Vienna → Barcelona
Timetable, Vienna time
21:25FR 4002 from Manchester at the gate
15:05OS 403 to Barcelona leaves the gate
17 h 40 apart on the timetable, overnight
OS 403 leaves 17 h 40 after FR 4002 arrives on the timetable: more than half a day, so not a connection we count.