Of 503 sampled TN departures, 62.4% left 15 minutes or more behind schedule. Average lateness was 24.2 minutes. Sample window: Oct 26, 2025 to Oct 15, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Jan 2026 | 43 | 65.1% | 32.7 min |
| Mar 2026 | 31 | 61.3% | 17.7 min |
| May 2026 | 23 | 56.5% | 17.8 min |
| Jun 2026 | 40 | 65.0% | 40.2 min |
| Jul 2026 | 101 | 52.5% | 17.8 min |
| Aug 2026 | 103 | 47.6% | 15.9 min |
| Sep 2026 | 86 | 73.3% | 29.8 min |
| Oct 2026 | 47 | 74.5% | 24.4 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Los Angeles International (LAX) | 360 | 55.8% | 23.1 min |
| Charles De Gaulle (CDG) | 126 | 86.5% | 29.7 min |
GET /flight_delays filtered by airline_iata=TN returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
https://www.goflightlabs.com/flight_delays?access_key=YOUR_ACCESS_KEY&delay=15&type=departures&airline_iata=TN
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key. After the trial, Starter is $24.99/mo.