Of 10,613 sampled TK departures, 69.4% left 15 minutes or more behind schedule. Average lateness was 28.1 minutes. Sample window: Oct 16, 2025 to Oct 16, 2026. Its published schedule has about 2,007 flights a week on 99 routes.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Nov 2025 | 659 | 65.7% | 24.5 min |
| Dec 2025 | 694 | 70.8% | 28.9 min |
| Jan 2026 | 625 | 76.8% | 42.7 min |
| Feb 2026 | 466 | 58.6% | 22.6 min |
| Mar 2026 | 1,010 | 54.0% | 19.7 min |
| Apr 2026 | 628 | 61.8% | 20.5 min |
| May 2026 | 982 | 65.1% | 23.2 min |
| Jun 2026 | 728 | 71.8% | 28.0 min |
| Jul 2026 | 1,283 | 77.1% | 32.2 min |
| Aug 2026 | 1,391 | 76.9% | 30.7 min |
| Sep 2026 | 1,259 | 72.4% | 31.3 min |
| Oct 2026 | 634 | 70.0% | 29.5 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Charles De Gaulle (CDG) | 792 | 79.4% | 28.8 min |
| Düsseldorf International Airport (DUS) | 770 | 71.8% | 25.4 min |
| Schiphol (AMS) | 652 | 77.5% | 36.5 min |
| Hamburg Airport (HAM) | 604 | 53.2% | 20.5 min |
| Brussels Airport (BRU) | 563 | 68.4% | 24.2 min |
| Kastrup (CPH) | 520 | 51.7% | 17.7 min |
| Manchester Airport (MAN) | 506 | 90.7% | 37.8 min |
| Gatwick (LGW) | 476 | 68.1% | 22.5 min |
| John F Kennedy International (JFK) | 462 | 82.0% | 47.4 min |
| Washington Dulles International (IAD) | 414 | 73.2% | 34.8 min |
GET /flight_delays filtered by airline_iata=TK 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=TK
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.