BA 8451 then KL 873 at Schiphol
London City → Amsterdam → Hyderabad
Timetable, Amsterdam time
11:35BA 8451 from London City at the gate
11:30KL 873 to Hyderabad leaves the gate
23 h 55 apart on the timetable, overnight
KL 873 leaves 23 h 55 after BA 8451 arrives on the timetable: more than half a day, so not a connection we count.