EC 7681 then FR 12 at Barcelona
Lisbon → Barcelona → Vienna
Timetable, Barcelona time
21:20EC 7681 from Lisbon at the gate
20:20FR 12 to Vienna leaves the gate
23 h apart on the timetable, overnight
FR 12 leaves 23 h after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.