IB 2375 then BA 8076 at Barcelona
Pamplona → Barcelona → London Gatwick
Timetable, Barcelona time
12:10IB 2375 from Pamplona at the gate
18:00BA 8076 to London Gatwick leaves the gate
5 h 50 apart on the timetable
The last days
IB 2375 and BA 8076 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.