FR 6911 then IB 5410 at Barcelona
Edinburgh → Barcelona → London Gatwick
Timetable, Barcelona time
09:40FR 6911 from Edinburgh at the gate
13:55IB 5410 to London Gatwick leaves the gatealso LL 5410, VY 7614
4 h 15 apart on the timetable
The last days
FR 6911 and IB 5410 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.