Of 4,801 sampled A0 departures, 48.0% left 15 minutes or more behind schedule. Average lateness was 13.1 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 | 215 | 0.5% | 0.1 min |
| Dec 2025 | 209 | 0.0% | 0.1 min |
| Jan 2026 | 225 | 13.8% | 4.9 min |
| Feb 2026 | 292 | 31.5% | 10.2 min |
| Mar 2026 | 363 | 28.7% | 9.6 min |
| Apr 2026 | 321 | 28.7% | 9.6 min |
| May 2026 | 321 | 30.8% | 9.4 min |
| Jun 2026 | 478 | 68.4% | 18.0 min |
| Jul 2026 | 663 | 73.2% | 18.4 min |
| Aug 2026 | 710 | 70.9% | 18.6 min |
| Sep 2026 | 622 | 61.7% | 16.6 min |
| Oct 2026 | 291 | 64.6% | 17.3 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Gatwick (LGW) | 4,641 | 49.6% | 13.5 min |
| Mérignac (BOD) | 101 | 2.0% | 2.0 min |
| Lyon (LYS) | 20 | 5.0% | 7.5 min |
GET /flight_delays filtered by airline_iata=A0 returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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