KL 904 then BA 441 at Schiphol
Inverness → Amsterdam → London Heathrow
Timetable, Amsterdam time
18:05KL 904 from Inverness at the gate
17:25BA 441 to London Heathrow leaves the gate
23 h 20 apart on the timetable, overnight
BA 441 leaves 23 h 20 after KL 904 arrives on the timetable: more than half a day, so not a connection we count.