FR 3008 then IB 833 at Madrid
Milan → Madrid → Athens
Timetable, Madrid time
19:50FR 3008 from Milan at the gate
10:35IB 833 to Athens leaves the gatealso VY 5174, AA 8611
14 h 45 apart on the timetable, overnight
IB 833 leaves 14 h 45 after FR 3008 arrives on the timetable: more than half a day, so not a connection we count.