FR 4002 then OS 405 at Vienna
Manchester → Vienna → Barcelona
Timetable, Vienna time
21:25FR 4002 from Manchester at the gate
17:25OS 405 to Barcelona leaves the gate
20 h apart on the timetable, overnight
OS 405 leaves 20 h after FR 4002 arrives on the timetable: more than half a day, so not a connection we count.