FR 5309 then FR 1556 at Dublin
Pisa → Dublin → Manchester
Timetable, Dublin time
19:50FR 5309 from Pisa at the gate
21:25FR 1556 to Manchester leaves the gate
1 h 35 apart on the timetable
Dublin’s board gives an arrival time for only about 44% of its flights, so many days show no gate time.
The last days
FR 5309 and FR 1556 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.