Of 2,231 sampled departures, 26.9% left 15 minutes or more behind schedule. Average lateness was 17.8 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 |
|---|---|---|---|
| ChallengAir (1I) | 47 | 66.0% | 30.5 min |
| Southwest Airlines Co. (WN) | 120 | 58.3% | 27.8 min |
| Delta Air Lines (DL) | 264 | 58.0% | 43.6 min |
| American Airlines (AA) | 205 | 54.6% | 33.0 min |
| Envoy Air Inc. (MQ) | 64 | 46.9% | 24.2 min |
26.9% of this SAV 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 SAV departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.