U2 8475 then U2 8309 at Gatwick
Basel → London → Milan
Timetable, London time
07:40U2 8475 from Basel at the gate
14:40U2 8309 to Milan leaves the gate
7 h 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 8475 and U2 8309 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.