Of 916 sampled departures, 43.8% left 15 minutes or more behind schedule. Average lateness was 27.5 minutes. Sample window: Jan 16, 2026 to Mar 27, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Airline | Flights sampled | Late | Average lateness |
|---|---|---|---|
| Allegiant Air LLC (G4) | 34 | 82.4% | 46.6 min |
| JetBlue (B6) | 24 | 66.7% | 42.8 min |
| United Airlines (UA) | 84 | 64.3% | 42.0 min |
| American Airlines (AA) | 169 | 54.4% | 37.6 min |
| Southwest Airlines Co. (WN) | 148 | 54.1% | 27.9 min |
43.8% of this ALB 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 ALB departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.
