FR 537 then FR 657 at Dublin
Nottingham → Dublin → Brussels
Timetable, Dublin time
08:40FR 537 from Nottingham at the gate
13:10FR 657 to Brussels leaves the gate
4 h 30 apart on the timetable
Dublin’s board gives an arrival time for only about 46% of its flights, so many days show no gate time.
The last days
FR 537 and FR 657 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.