BA 1349 then BA 832 at Heathrow
Saint Helier → London → Dublin
Timetable, London time
11:45BA 1349 from Saint Helier at the gate
13:55BA 832 to Dublin leaves the gate
2 h 10 apart on the timetable
The last days
BA 1349 and BA 832 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.