Of 4,203 sampled departures, 81.6% left 15 minutes or more behind schedule. Average lateness was 35.5 minutes. Sample window: Oct 19, 2025 to Sep 6, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Airline | Flights sampled | Late | Average lateness |
|---|---|---|---|
| Norwegian Air Shuttle A.S. (DY) | 40 | 100.0% | 37.1 min |
| Pegasus Airlines (PC) | 23 | 100.0% | 40.0 min |
| Royal Air Maroc (AT) | 21 | 100.0% | 29.1 min |
| Norwegian Air International LTD. (D8) | 21 | 100.0% | 29.3 min |
| Eurowings (EW) | 57 | 98.3% | 44.4 min |
81.6% of this BCN 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 BCN departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.