FR 339 then FR 1956 at Dublin
London Luton → Dublin → Manchester
Timetable, Dublin time
20:30FR 339 from London Luton at the gate
07:25FR 1956 to Manchester leaves the gate
10 h 55 apart on the timetable, overnight
Dublin’s board gives an arrival time for only about 48% of its flights, so many days show no gate time.
The last days
FR 339 and FR 1956 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.