SK404 CopenhagenCPH · 10:00 StockholmARN · 11:15
SK404 by Scandinavian Airlines flies from Copenhagen (CPH) to Stockholm (ARN) for the Tue, Aug 18 departure.
departs CPH · on schedule
board checked 39m ago · checking again in 45s
⚖ SK404 typically leaves +9 and lands −9. 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 −9 min · 0 cancelled · 8 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at CPH and ARN 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 Copenhagen to Stockholm flights today
same route · Scandinavian AirlinesIf SK404 is cancelled, these are the other Scandinavian Airlines nonstop flights from Copenhagen to Stockholm on the same day, with scheduled departure times in CPH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How SK404 actually runs
Pro Flight Search has tracked every published board update for SK404 across the CPH and ARN boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 8 confirmed landings · 7/8 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how SK404 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: SEDOY, EIGEC, EI-GEC, EISIG.
Board clocks recorded as CPH and ARN published them.
Planning around SK404? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — SK404 Copenhagen to Stockholm on-time performance, measured from the CPH and ARN airport boards.
https://proflightsearch.com/flight/SK404
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