W4 6803 then AR 1141 at Fiumicino
Torino → Rome → Buenos Aires
Timetable, Rome time
19:15W4 6803 from Torino at the gate
18:15AR 1141 to Buenos Aires leaves the gate
23 h apart on the timetable, overnight
AR 1141 leaves 23 h after W4 6803 arrives on the timetable: more than half a day, so not a connection we count.