BA 548 then VY 6009 at Fiumicino
London Heathrow → Rome → Barcelona
Timetable, Rome time
10:15BA 548 from London Heathrow at the gate
13:55VY 6009 to Barcelona leaves the gate
3 h 40 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 548 and VY 6009 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.