IB 649 then FR 1198 at Fiumicino
Madrid → Rome → Athens
Timetable, Rome time
13:55IB 649 from Madrid at the gate
10:55FR 1198 to Athens leaves the gate
21 h apart on the timetable, overnight
FR 1198 leaves 21 h after IB 649 arrives on the timetable: more than half a day, so not a connection we count.