Of 59,990 sampled SK departures, 43.9% left 15 minutes or more behind schedule. Average lateness was 17.1 minutes. Sample window: Nov 2, 2025 to Nov 1, 2026. Its published schedule has about 3 flights a week on 1 routes.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Dec 2025 | 3,030 | 42.9% | 16.6 min |
| Jan 2026 | 2,468 | 63.8% | 28.1 min |
| Feb 2026 | 2,763 | 54.4% | 20.8 min |
| Mar 2026 | 4,344 | 31.6% | 7.0 min |
| Apr 2026 | 4,505 | 38.1% | 15.1 min |
| May 2026 | 3,629 | 39.0% | 15.1 min |
| Jun 2026 | 5,099 | 47.0% | 18.9 min |
| Jul 2026 | 6,900 | 43.6% | 17.7 min |
| Aug 2026 | 7,950 | 41.8% | 17.2 min |
| Sep 2026 | 7,920 | 48.1% | 18.1 min |
| Oct 2026 | 7,916 | 43.8% | 17.1 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Copenhagen Kastrup Airport (CPH) | 25,181 | 49.8% | 17.8 min |
| Stockholm-Arlanda Airport (ARN) | 13,728 | 31.0% | 14.0 min |
| Oslo-Gardermoen International Airport (OSL) | 11,269 | 39.0% | 15.8 min |
| Göteborg Landvetter Airport (GOT) | 1,174 | 31.0% | 13.3 min |
| Amsterdam Airport Schiphol (AMS) | 960 | 63.7% | 24.5 min |
| Charles de Gaulle International Airport (CDG) | 826 | 77.1% | 26.6 min |
| London Heathrow Airport (LHR) | 783 | 66.7% | 24.0 min |
| Brussels Airport (BRU) | 715 | 62.0% | 23.9 min |
| Düsseldorf Airport (DUS) | 693 | 50.4% | 20.9 min |
| Billund Airport (BLL) | 649 | 23.0% | 10.1 min |
GET /flight_delays filtered by airline_iata=SK returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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