BA 873 then BA 598 at Heathrow
Krakow → London → Venezia
Timetable, London time
12:15BA 873 from Krakow at the gate
16:20BA 598 to Venezia leaves the gate
4 h 05 apart on the timetable
The last days
BA 873 and BA 598 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.
Later flights to Venezia
BA 60018:105 h 55 after BA 873 on the timetable