LH 906 then BA 802 at Heathrow
Frankfurt am Main → London → Reykjavík
Timetable, London time
12:50LH 906 from Frankfurt am Main at the gate
11:45BA 802 to Reykjavík leaves the gate
22 h 55 apart on the timetable, overnight
BA 802 leaves 22 h 55 after LH 906 arrives on the timetable: more than half a day, so not a connection we count.