U2 802 then U2 8057 at Gatwick
Belfast City → London → Barcelona
Timetable, London time
11:45U2 802 from Belfast City at the gate
16:00U2 8057 to Barcelona leaves the gate
4 h 15 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 802 and U2 8057 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.