FR 671 then FR 126 at Dublin
Birmingham (UK) → Dublin → London Gatwick
Timetable, Dublin time
09:10FR 671 from Birmingham (UK) at the gate
15:50FR 126 to London Gatwick leaves the gate
6 h 40 apart on the timetable
Dublin’s board gives an arrival time for only about 43% of its flights, so many days show no gate time.
The last days
FR 671 and FR 126 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.