A3 605 then HV 6868 at Athens
London Heathrow → Athens → Amsterdam
Timetable, Athens time
00:35A3 605 from London Heathrow at the gate
20:35HV 6868 to Amsterdam leaves the gate
20 h apart on the timetable
HV 6868 leaves 20 h after A3 605 arrives on the timetable: more than half a day, so not a connection we count.