OS 401 then EC 7682 at Barcelona
Vienna → Barcelona → Lisbon
Timetable, Barcelona time
09:10OS 401 from Vienna at the gatealso LA 5045
22:25EC 7682 to Lisbon leaves the gatealso U2 7682
13 h 15 apart on the timetable
EC 7682 leaves 13 h 15 after OS 401 arrives on the timetable: more than half a day, so not a connection we count.