KL1977 AmsterdamAMS · 10:15 DubrovnikDBV · 12:35
KL1977 by KLM flies from Amsterdam (AMS) to Dubrovnik (DBV) for the Mon, Sep 7 departure.
arrived at DBV · 11 min late
⚖ KL1977 typically leaves +31 and lands +4. The air wins minutes back.Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +4 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at AMS and DBV are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Amsterdam to Dubrovnik flights today
same route · KLMIf KL1977 is cancelled, this is the other KLM nonstop flight from Amsterdam to Dubrovnik on the same day, with scheduled departure times in AMS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How KL1977 actually runs
Pro Flight Search has tracked every published board update for KL1977 across the AMS and DBV boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 10/14 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how KL1977 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: PH-NXY, PH-NXH, PH-NXX, PH-NXB.
Board clocks recorded as AMS and DBV published them.
Planning around KL1977? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — KL1977 Amsterdam to Dubrovnik on-time performance, measured from the AMS and DBV airport boards.
https://proflightsearch.com/flight/KL1977
.