Of 1,442 sampled TS departures, 78.3% left 15 minutes or more behind schedule. Average lateness was 33.8 minutes. Sample window: Oct 20, 2025 to Oct 17, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Nov 2025 | 41 | 82.9% | 35.8 min |
| Dec 2025 | 44 | 97.7% | 39.4 min |
| Jan 2026 | 53 | 86.8% | 40.1 min |
| Feb 2026 | 43 | 76.7% | 30.7 min |
| Mar 2026 | 102 | 73.5% | 37.4 min |
| Apr 2026 | 70 | 77.1% | 24.0 min |
| May 2026 | 166 | 70.5% | 23.1 min |
| Jun 2026 | 130 | 78.5% | 38.4 min |
| Jul 2026 | 216 | 83.8% | 30.7 min |
| Aug 2026 | 252 | 83.3% | 39.1 min |
| Sep 2026 | 205 | 75.6% | 40.3 min |
| Oct 2026 | 103 | 65.1% | 24.2 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Charles De Gaulle (CDG) | 416 | 76.0% | 28.8 min |
| Gatwick (LGW) | 271 | 91.9% | 43.5 min |
| Lyon (LYS) | 112 | 78.6% | 30.6 min |
| Manchester Airport (MAN) | 110 | 92.7% | 42.9 min |
| Schiphol (AMS) | 67 | 86.6% | 31.2 min |
| Glasgow International (GLA) | 66 | 63.6% | 25.3 min |
| Marseille Provence Airport (MRS) | 59 | 78.0% | 44.7 min |
| Nantes Atlantique (NTE) | 55 | 52.7% | 25.2 min |
| Lester B. Pearson International (YYZ) | 55 | 58.2% | 17.2 min |
| Brussels Airport (BRU) | 42 | 71.4% | 35.1 min |
GET /flight_delays filtered by airline_iata=TS returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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