OR 393 then U2 7927 at Schiphol
Willemstad → Amsterdam → Prague
Timetable, Amsterdam time
08:55OR 393 from Willemstad at the gate
11:00U2 7927 to Prague leaves the gate
2 h 05 apart on the timetable
The last days
OR 393 and U2 7927 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.