U2 8526 then VY 7621 at Gatwick
Porto → London → Barcelona
Timetable, London time
15:00U2 8526 from Porto at the gate
19:40VY 7621 to Barcelona leaves the gate
4 h 40 apart on the timetable
Gatwick’s board times don’t add up yet: its arrivals read 22 min late while its departures read on time. These numbers may be off by about 20 min.
The last days
U2 8526 and VY 7621 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.