KL 988 then U2 2160 at Schiphol
London City → Amsterdam → Manchester
Timetable, Amsterdam time
15:50KL 988 from London City at the gate
20:10U2 2160 to Manchester leaves the gate
4 h 20 apart on the timetable
The last days
KL 988 and U2 2160 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.