FR 689 then IB 305 at Madrid
Vienna → Madrid → Monterrey
Timetable, Madrid time
16:00FR 689 from Vienna at the gate
12:45IB 305 to Monterrey leaves the gatealso BA 4210
20 h 45 apart on the timetable, overnight
IB 305 leaves 20 h 45 after FR 689 arrives on the timetable: more than half a day, so not a connection we count.