DY 5510 then D8 3540 at Copenhagen
Barcelona → Copenhagen → Amsterdam
Timetable, Copenhagen time
10:55DY 5510 from Barcelona at the gate
18:50D8 3540 to Amsterdam leaves the gate
7 h 55 apart on the timetable
Copenhagen’s board shows about 80% of departures at their timetable time, so delays of a few minutes don’t show here.
The last days
DY 5510 and D8 3540 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.