KL 9936 then BA 8454 at Schiphol
Forli → Amsterdam → London City
Timetable, Amsterdam time
21:22KL 9936 from Forli at the gate
16:20BA 8454 to London City leaves the gate
18 h 58 apart on the timetable, overnight
BA 8454 leaves 18 h 58 after KL 9936 arrives on the timetable: more than half a day, so not a connection we count.