Of 1,242 sampled DK departures, 48.7% left 15 minutes or more behind schedule. Average lateness was 21.0 minutes. Sample window: Oct 19, 2025 to Oct 17, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Nov 2025 | 80 | 36.3% | 14.3 min |
| Dec 2025 | 90 | 55.6% | 16.5 min |
| Jan 2026 | 67 | 53.7% | 22.9 min |
| Feb 2026 | 75 | 64.0% | 26.6 min |
| Mar 2026 | 101 | 44.6% | 13.5 min |
| Apr 2026 | 84 | 53.6% | 29.6 min |
| May 2026 | 64 | 40.6% | 16.0 min |
| Jun 2026 | 112 | 56.3% | 24.8 min |
| Jul 2026 | 188 | 54.8% | 27.9 min |
| Aug 2026 | 151 | 39.1% | 16.6 min |
| Sep 2026 | 112 | 42.0% | 15.2 min |
| Oct 2026 | 69 | 37.7% | 25.7 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Arlanda (ARN) | 318 | 64.8% | 28.2 min |
| Kastrup (CPH) | 293 | 47.8% | 17.2 min |
| Gardermoen (OSL) | 288 | 61.5% | 27.9 min |
| Billund (BLL) | 165 | 0.6% | 0.3 min |
| Landvetter (GOT) | 153 | 50.3% | 25.1 min |
GET /flight_delays filtered by airline_iata=DK returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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