Of 569 sampled CD departures, 89.1% left 15 minutes or more behind schedule. Average lateness was 37.9 minutes. Sample window: Oct 21, 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 |
|---|---|---|---|
| Dec 2025 | 23 | 82.6% | 41.6 min |
| Jan 2026 | 26 | 92.3% | 57.1 min |
| Feb 2026 | 31 | 64.5% | 40.3 min |
| Mar 2026 | 35 | 85.7% | 27.7 min |
| Apr 2026 | 38 | 89.5% | 28.3 min |
| May 2026 | 27 | 88.9% | 34.4 min |
| Jun 2026 | 44 | 93.2% | 39.9 min |
| Jul 2026 | 96 | 88.5% | 35.4 min |
| Aug 2026 | 100 | 93.0% | 41.9 min |
| Sep 2026 | 85 | 94.1% | 39.5 min |
| Oct 2026 | 41 | 92.7% | 35.4 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Schiphol (AMS) | 550 | 91.8% | 39.0 min |
GET /flight_delays filtered by airline_iata=CD returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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