BA 558 then FR 1170 at Fiumicino
London Heathrow → Rome → Catania
Timetable, Rome time
15:20BA 558 from London Heathrow at the gate
19:25FR 1170 to Catania leaves the gate
4 h 05 apart on the timetable
Fiumicino’s board shows about 63% of departures at their timetable time, so delays of a few minutes don’t show here.
The last days
BA 558 and FR 1170 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.