BA 2156 then BA 2702 at Gatwick
St. George → London → Tenerife South
Timetable, London time
05:15BA 2156 from St. George at the gate
09:45BA 2702 to Tenerife South leaves the gate
4 h 30 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
BA 2156 and BA 2702 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.