V7 2164 then FR 6927 at Barcelona
Nantes → Barcelona → Rome
Timetable, Barcelona time
20:10V7 2164 from Nantes at the gate
09:05FR 6927 to Rome leaves the gate
12 h 55 apart on the timetable, overnight
FR 6927 leaves 12 h 55 after V7 2164 arrives on the timetable: more than half a day, so not a connection we count.