FR 7920 then FR 348 at Madrid
Shannon → Madrid → London Stansted
Timetable, Madrid time
12:50FR 7920 from Shannon at the gate
09:55FR 348 to London Stansted leaves the gate
21 h 05 apart on the timetable, overnight
FR 348 leaves 21 h 05 after FR 7920 arrives on the timetable: more than half a day, so not a connection we count.