FR 7192 then FR 13 at Vienna
Rome → Vienna → Barcelona
Timetable, Vienna time
18:10FR 7192 from Rome at the gate
12:00FR 13 to Barcelona leaves the gate
17 h 50 apart on the timetable, overnight
FR 13 leaves 17 h 50 after FR 7192 arrives on the timetable: more than half a day, so not a connection we count.