FR 3813 then IB 307 at Madrid
Bologna → Madrid → Mexico City
Timetable, Madrid time
21:35FR 3813 from Bologna at the gate
13:25IB 307 to Mexico City leaves the gatealso CX 1778, BA 4275, QR 5068, AY 5552, EI 5875, LY 9233
15 h 50 apart on the timetable, overnight
IB 307 leaves 15 h 50 after FR 3813 arrives on the timetable: more than half a day, so not a connection we count.