Of 3,257 sampled departures, 32.9% left 15 minutes or more behind schedule. Average lateness was 18.6 minutes. Sample window: Oct 16, 2025 to Oct 15, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Airline | Flights sampled | Late | Average lateness |
|---|---|---|---|
| Transavia Airlines (HV) | 148 | 56.1% | 27.3 min |
| TUI Airways Limited (BY) | 33 | 54.6% | 29.1 min |
| R Airlines (RK) | 50 | 54.0% | 37.0 min |
| Jet2.com Limited (LS) | 207 | 45.4% | 25.5 min |
| Ryanair Ltd. (FR) | 1,937 | 39.0% | 23.1 min |
32.9% of this GRO sample left 15 minutes late or more.
GET /flight_delays returns the ones that are late at this moment: airline, flight number, scheduled time, actual time and minutes of delay.
https://www.goflightlabs.com/flight_delays?access_key=YOUR_ACCESS_KEY&delay=15&type=departures&dep_iata=GROField names match the live API. This flight only shows the shape. It is not a live result.
{
"success": true,
"data": [
{
"airline_iata": "AA",
"flight_iata": "AA100",
"flight_number": "100",
"dep_iata": "GRO",
"dep_time": "2024-03-15 08:00",
"dep_actual": "2024-03-15 08:22",
"dep_delayed": 22,
"status": "active"
}
]
}
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key and returns the GRO departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.