BA 757 then BA 1412 at Heathrow
Basel → London → Belfast City
Timetable, London time
14:15BA 757 from Basel at the gate
18:45BA 1412 to Belfast City leaves the gate
4 h 30 apart on the timetable
The last days
BA 757 and BA 1412 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 Belfast City
BA 141019:004 h 45 after BA 757 on the timetable