FR 8911 then FR 306 at Dublin
Zagreb → Dublin → London Gatwick
Timetable, Dublin time
08:35FR 8911 from Zagreb at the gate
15:55FR 306 to London Gatwick leaves the gate
7 h 20 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 8911 and FR 306 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.