Of 764 sampled JP departures, 40.2% left 15 minutes or more behind schedule. Average lateness was 16.2 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 | 46 | 30.4% | 10.1 min |
| Dec 2025 | 42 | 42.9% | 20.7 min |
| Jan 2026 | 45 | 40.0% | 14.5 min |
| Feb 2026 | 42 | 38.1% | 14.3 min |
| Mar 2026 | 40 | 27.5% | 6.4 min |
| Apr 2026 | 36 | 36.1% | 11.1 min |
| May 2026 | 52 | 40.4% | 15.8 min |
| Jun 2026 | 74 | 48.7% | 18.2 min |
| Jul 2026 | 117 | 48.7% | 22.5 min |
| Aug 2026 | 114 | 36.8% | 14.4 min |
| Sep 2026 | 74 | 41.9% | 20.5 min |
| Oct 2026 | 54 | 37.0% | 15.5 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Kastrup (CPH) | 330 | 66.1% | 27.2 min |
| Billund (BLL) | 247 | 0.0% | 0.0 min |
| Arlanda (ARN) | 123 | 68.3% | 24.9 min |
| Aalborg (AAL) | 57 | 0.0% | 0.0 min |
GET /flight_delays filtered by airline_iata=JP returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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