BA 8083 then LL 5122 at Barcelona
London Heathrow → Barcelona → Munich
Timetable, Barcelona time
13:10BA 8083 from London Heathrow at the gate
12:55LL 5122 to Munich leaves the gate
23 h 45 apart on the timetable, overnight
LL 5122 leaves 23 h 45 after BA 8083 arrives on the timetable: more than half a day, so not a connection we count.