Of 3,522 sampled departures, 60.4% left 15 minutes or more behind schedule. Average lateness was 41.3 minutes. Sample window: Dec 1, 2025 to Mar 27, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Airline | Flights sampled | Late | Average lateness |
|---|---|---|---|
| Air Canada (AC) | 35 | 97.1% | 89.6 min |
| Expressjet (XE) | 44 | 95.5% | 64.7 min |
| Spirit Airlines (NK) | 22 | 90.9% | 86.3 min |
| Tradewind Aviation, LLC (TJ) | 23 | 87.0% | 50.7 min |
| Mexicana (MX) | 53 | 86.8% | 68.8 min |
60.4% of this PBI 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=PBIField 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": "PBI",
"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 PBI departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.