BA 1292 then BA 598 at Heathrow
Washington → London → Venezia
Timetable, London time
10:00BA 1292 from Washington at the gate
16:20BA 598 to Venezia leaves the gate
6 h 20 apart on the timetable
The last days
BA 1292 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 60017:207 h 20 after BA 1292 on the timetable