TK 1989 then BA 1354 at Heathrow
Istanbul → London → Saint Helier
Timetable, London time
14:15TK 1989 from Istanbul at the gate
16:20BA 1354 to Saint Helier leaves the gate
2 h 05 apart on the timetable
The last days
TK 1989 and BA 1354 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 Saint Helier
BA 135619:004 h 45 after TK 1989 on the timetable