BA 474 then IB 5810 at Barcelona
London Heathrow → Barcelona → Torino
Timetable, Barcelona time
10:25BA 474 from London Heathrow at the gate
06:55IB 5810 to Torino leaves the gatealso LL 5810, VY 6128
20 h 30 apart on the timetable, overnight
IB 5810 leaves 20 h 30 after BA 474 arrives on the timetable: more than half a day, so not a connection we count.