Of 1,083 sampled departures, 69.9% left 15 minutes or more behind schedule. Average lateness was 63.2 minutes. Sample window: May 2, 2026 to May 8, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Airline | Flights sampled | Late | Average lateness |
|---|---|---|---|
| Pobeda (DP) | 130 | 88.5% | 132.4 min |
| Aeroflot (SU) | 594 | 65.3% | 41.1 min |
| Rossiya Airlines (FV) | 192 | 64.1% | 73.3 min |
69.9% of this SVO 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=SVOField 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": "SVO",
"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 SVO departures that are late right now, in the JSON above.
After the trial, Starter is $24.99/mo.