KL 423 then U2 5606 at Schiphol
Ad Dammam → Amsterdam → Newcastle
Timetable, Amsterdam time
07:40KL 423 from Ad Dammam at the gate
10:00U2 5606 to Newcastle leaves the gate
2 h 20 apart on the timetable
The last days
KL 423 and U2 5606 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.