QR 3744 then FR 6973 at Barcelona
Milan → Barcelona → Rome
Timetable, Barcelona time
16:45QR 3744 from Milan at the gatealso IB 5357, LL 5357, VY 6045
05:55FR 6973 to Rome leaves the gate
13 h 10 apart on the timetable, overnight
FR 6973 leaves 13 h 10 after QR 3744 arrives on the timetable: more than half a day, so not a connection we count.