BA 1499 then KL 1002 at Heathrow
Glasgow → London → Amsterdam
Timetable, London time
09:50BA 1499 from Glasgow at the gate
08:40KL 1002 to Amsterdam leaves the gate
22 h 50 apart on the timetable, overnight
KL 1002 leaves 22 h 50 after BA 1499 arrives on the timetable: more than half a day, so not a connection we count.