Of 6,873 sampled departures, 46.6% left 15 minutes or more behind schedule. Average lateness was 20.3 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 |
|---|---|---|---|
| Easyjet Airline Company Limited (U2) | 198 | 75.8% | 33.8 min |
| LC Busre SAC (W4) | 99 | 64.7% | 28.5 min |
| Wizz Air Hungary Ltd. (W6) | 61 | 63.9% | 20.2 min |
| Jet2.com Limited (LS) | 2,723 | 54.7% | 22.9 min |
| KLM (KL) | 328 | 50.3% | 19.7 min |
46.6% of this LBA 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 LBA departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.
