Of 1,287 sampled BJ departures, 75.6% left 15 minutes or more behind schedule. Average lateness was 35.5 minutes. Sample window: Nov 2, 2025 to Oct 31, 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 | 82 | 86.6% | 36.2 min |
| Dec 2025 | 85 | 85.9% | 42.2 min |
| Jan 2026 | 68 | 80.9% | 37.9 min |
| Feb 2026 | 62 | 79.0% | 39.0 min |
| Mar 2026 | 121 | 76.0% | 38.3 min |
| Apr 2026 | 142 | 59.2% | 26.2 min |
| May 2026 | 165 | 73.9% | 32.2 min |
| Jun 2026 | 59 | 66.1% | 32.7 min |
| Jul 2026 | 99 | 79.8% | 38.9 min |
| Aug 2026 | 113 | 79.7% | 41.4 min |
| Sep 2026 | 79 | 74.7% | 31.8 min |
| Oct 2026 | 212 | 75.5% | 35.6 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Charles de Gaulle International Airport (CDG) | 385 | 79.5% | 38.3 min |
| Lyon Saint-Exupéry Airport (LYS) | 270 | 79.6% | 40.8 min |
| Düsseldorf Airport (DUS) | 254 | 72.1% | 27.9 min |
| Toulouse-Blagnac Airport (TLS) | 62 | 61.3% | 30.8 min |
| Brussels Airport (BRU) | 56 | 78.6% | 36.4 min |
| Lille Airport (LIL) | 46 | 71.7% | 25.0 min |
| Marseille Provence Airport (MRS) | 46 | 87.0% | 46.4 min |
| Nantes Atlantique Airport (NTE) | 46 | 65.2% | 34.2 min |
| London Gatwick Airport (LGW) | 42 | 50.0% | 26.8 min |
| Frankfurt Main Airport (FRA) | 30 | 76.7% | 30.8 min |
GET /flight_delays filtered by airline_iata=BJ returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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