SQ 388 then FR 7351 at Barcelona
Singapore → Barcelona → Vienna
Timetable, Barcelona time
06:40SQ 388 from Singapore at the gate
20:10FR 7351 to Vienna leaves the gate
13 h 30 apart on the timetable
FR 7351 leaves 13 h 30 after SQ 388 arrives on the timetable: more than half a day, so not a connection we count.