BA 456 then FR 3186 at Madrid
London Heathrow → Madrid → Manchester
Timetable, Madrid time
09:35BA 456 from London Heathrow at the gate
06:30FR 3186 to Manchester leaves the gate
20 h 55 apart on the timetable, overnight
FR 3186 leaves 20 h 55 after BA 456 arrives on the timetable: more than half a day, so not a connection we count.