J9 115 then QR 15 at Hamad
Kuwait City → Doha → London Heathrow
Timetable, Doha time
17:00J9 115 from Kuwait City at the gate
15:25QR 15 to London Heathrow leaves the gate
22 h 25 apart on the timetable, overnight
QR 15 leaves 22 h 25 after J9 115 arrives on the timetable: more than half a day, so not a connection we count.