W4 6833 then FR 6927 at Barcelona
Torino → Barcelona → Rome
Timetable, Barcelona time
12:30W4 6833 from Torino at the gate
09:05FR 6927 to Rome leaves the gate
20 h 35 apart on the timetable, overnight
FR 6927 leaves 20 h 35 after W4 6833 arrives on the timetable: more than half a day, so not a connection we count.