IB 5423 then EC 7199 at Barcelona
London Heathrow → Barcelona → Edinburgh
Timetable, Barcelona time
13:10IB 5423 from London Heathrow at the gatealso VY 7641
06:55EC 7199 to Edinburgh leaves the gate
17 h 45 apart on the timetable, overnight
EC 7199 leaves 17 h 45 after IB 5423 arrives on the timetable: more than half a day, so not a connection we count.