Of 128 sampled JD departures, 41.4% left 15 minutes or more behind schedule. Average lateness was 15.2 minutes. Sample window: Nov 4, 2025 to Oct 13, 2026. Its published schedule has about 7 flights a week on 1 routes.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| May 2026 | 60 | 50.0% | 20.9 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Beijing Daxing International Airport (PKX) | 31 | 48.4% | 24.4 min |
| Gardermoen (OSL) | 30 | 0.0% | 0.2 min |
| Heathrow (LHR) | 28 | 50.0% | 17.1 min |
GET /flight_delays filtered by airline_iata=JD 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=JD
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.