Of 249 sampled HX departures, 76.7% left 15 minutes or more behind schedule. Average lateness was 28.4 minutes. Sample window: Nov 3, 2025 to Oct 31, 2026. Its published schedule has about 70 flights a week on 3 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 | 50 | 84.0% | 28.1 min |
| May 2026 | 115 | 74.8% | 28.3 min |
| Aug 2026 | 21 | 81.0% | 26.5 min |
| Oct 2026 | 53 | 71.7% | 31.3 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Hong Kong International Airport (HKG) | 163 | 79.8% | 29.4 min |
| Narita International Airport (NRT) | 27 | 77.8% | 27.6 min |
GET /flight_delays filtered by airline_iata=HX returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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.
