IB 653 then W4 6159 at Fiumicino
Madrid → Rome → Sarajevo
Timetable, Rome time
18:10IB 653 from Madrid at the gate
15:05W4 6159 to Sarajevo leaves the gate
20 h 55 apart on the timetable, overnight
W4 6159 leaves 20 h 55 after IB 653 arrives on the timetable: more than half a day, so not a connection we count.