Of 12,652 sampled departures, 38.6% left 15 minutes or more behind schedule. Average lateness was 16.0 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.
| Airline | Flights sampled | Late | Average lateness |
|---|---|---|---|
| African International Airways (WS) | 29 | 79.3% | 24.8 min |
| Corendon Airlines (XC) | 27 | 77.8% | 28.9 min |
| Emirates (EK) | 120 | 67.5% | 23.9 min |
| LC Busre SAC (W4) | 113 | 67.3% | 25.5 min |
| KLM (KL) | 509 | 65.8% | 27.7 min |
38.6% of this GLA sample left 15 minutes late or more.
GET /flight_delays returns the ones that are late at this moment: airline, flight number, scheduled time, actual time and minutes of delay.
Field names match the live API. This flight only shows the shape. It is not a live result.
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key and returns the GLA departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.
