IB 312 then EC 4390 at Madrid
Mexico City → Madrid → Lyon
Timetable, Madrid time
17:10IB 312 from Mexico City at the gatealso CX 1786, BA 4239, AY 5555, EI 5878, QR 6967, CZ 7338
13:05EC 4390 to Lyon leaves the gate
19 h 55 apart on the timetable, overnight
EC 4390 leaves 19 h 55 after IB 312 arrives on the timetable: more than half a day, so not a connection we count.