BA 2204 then BY 4744 at Gatwick
Punta Cana → London → Tenerife South
Timetable, London time
07:05BA 2204 from Punta Cana at the gate
10:10BY 4744 to Tenerife South leaves the gate
3 h 05 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 2204 and BY 4744 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.