Of 3,031 sampled XK departures, 53.8% left 15 minutes or more behind schedule. Average lateness was 22.7 minutes. Sample window: Nov 3, 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 | 152 | 30.9% | 13.3 min |
| Dec 2025 | 136 | 36.8% | 18.1 min |
| Jan 2026 | 114 | 40.4% | 15.6 min |
| Feb 2026 | 131 | 35.1% | 14.6 min |
| Mar 2026 | 188 | 32.5% | 12.6 min |
| Apr 2026 | 221 | 59.3% | 22.6 min |
| May 2026 | 223 | 47.5% | 19.5 min |
| Jun 2026 | 313 | 61.7% | 23.8 min |
| Jul 2026 | 480 | 64.0% | 26.1 min |
| Aug 2026 | 422 | 64.2% | 30.2 min |
| Sep 2026 | 360 | 54.2% | 21.9 min |
| Oct 2026 | 291 | 61.5% | 28.7 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Paris-Orly Airport (ORY) | 1,080 | 61.9% | 25.1 min |
| Marseille Provence Airport (MRS) | 1,074 | 51.3% | 21.6 min |
| Lyon Saint-Exupéry Airport (LYS) | 264 | 56.1% | 26.8 min |
| Toulouse-Blagnac Airport (TLS) | 262 | 26.0% | 11.5 min |
| Brussels South Charleroi Airport (CRL) | 143 | 51.8% | 20.6 min |
| Nantes Atlantique Airport (NTE) | 107 | 81.3% | 37.8 min |
| Nice-Côte d'Azur Airport (NCE) | 97 | 35.1% | 12.9 min |
GET /flight_delays filtered by airline_iata=XK returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key. After the trial, Starter is $24.99/mo.
