IB 647 then DY 4356 at Fiumicino
Madrid → Rome → Stockholm
Timetable, Rome time
11:10IB 647 from Madrid at the gate
10:40DY 4356 to Stockholm leaves the gate
23 h 30 apart on the timetable, overnight
DY 4356 leaves 23 h 30 after IB 647 arrives on the timetable: more than half a day, so not a connection we count.