AC 2702 then FR 7351 at Barcelona
Lisbon → Barcelona → Vienna
Timetable, Barcelona time
11:45AC 2702 from Lisbon at the gate
09:15FR 7351 to Vienna leaves the gate
21 h 30 apart on the timetable, overnight
FR 7351 leaves 21 h 30 after AC 2702 arrives on the timetable: more than half a day, so not a connection we count.