Of 12,591 sampled departures, 67.2% left 15 minutes or more behind schedule. Average lateness was 35.2 minutes. Sample window: Nov 13, 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 |
|---|---|---|---|
| Great Barrier Airlines (GB) | 23 | 87.0% | 31.0 min |
| Air France (AF) | 36 | 86.1% | 31.2 min |
| British Airways (BA) | 66 | 84.9% | 29.0 min |
| Lufthansa Cargo (LH) | 65 | 84.6% | 40.1 min |
| Air India (AI) | 32 | 84.4% | 119.1 min |
67.2% of this EWR 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 EWR departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.
