FR 1884 then IB 534 at Lisbon
London Stansted → Lisbon → Madrid
Timetable, Lisbon time
20:20FR 1884 from London Stansted at the gate
16:45IB 534 to Madrid leaves the gate
20 h 25 apart on the timetable, overnight
IB 534 leaves 20 h 25 after FR 1884 arrives on the timetable: more than half a day, so not a connection we count.