FR 5316 then QR 5513 at Madrid
Rome → Madrid → Firenze
Timetable, Madrid time
23:40FR 5316 from Rome at the gate
14:35QR 5513 to Firenze leaves the gatealso IB 5787, VY 6037, AA 8869
14 h 55 apart on the timetable, overnight
QR 5513 leaves 14 h 55 after FR 5316 arrives on the timetable: more than half a day, so not a connection we count.