W4 6801 then FR 6974 at Fiumicino
Torino → Rome → Barcelona
Timetable, Rome time
07:35W4 6801 from Torino at the gate
20:35FR 6974 to Barcelona leaves the gate
13 h apart on the timetable
FR 6974 leaves 13 h after W4 6801 arrives on the timetable: more than half a day, so not a connection we count.