Of 337 sampled WY departures, 83.7% left 15 minutes or more behind schedule. Average lateness was 39.2 minutes. Sample window: Oct 22, 2025 to Oct 17, 2026. Its published schedule has about 924 flights a week on 68 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 | 23 | 60.9% | 18.7 min |
| May 2026 | 50 | 72.0% | 27.1 min |
| Jul 2026 | 39 | 94.9% | 45.4 min |
| Aug 2026 | 61 | 85.3% | 44.6 min |
| Sep 2026 | 51 | 88.2% | 34.5 min |
| Oct 2026 | 30 | 73.3% | 30.6 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Heathrow (LHR) | 81 | 92.6% | 38.4 min |
| Frankfurt International Airport (FRA) | 77 | 89.6% | 44.4 min |
| Schiphol (AMS) | 62 | 90.3% | 51.0 min |
| Charles De Gaulle (CDG) | 60 | 70.0% | 30.9 min |
GET /flight_delays filtered by airline_iata=WY returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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