Of 1,148 sampled 3S departures, 21.1% left 15 minutes or more behind schedule. Average lateness was 7.0 minutes. Sample window: Nov 2, 2025 to Oct 31, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Nov 2025 | 86 | 16.3% | 10.8 min |
| Dec 2025 | 72 | 8.3% | 3.2 min |
| Jan 2026 | 49 | 40.8% | 8.9 min |
| Mar 2026 | 78 | 43.6% | 16.0 min |
| May 2026 | 59 | 27.1% | 6.5 min |
| Jun 2026 | 89 | 29.2% | 8.0 min |
| Jul 2026 | 175 | 13.7% | 4.9 min |
| Aug 2026 | 174 | 16.1% | 6.1 min |
| Sep 2026 | 162 | 18.5% | 5.1 min |
| Oct 2026 | 166 | 20.5% | 5.7 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Frankfurt Main Airport (FRA) | 661 | 0.0% | 0.0 min |
| East Midlands Airport (EMA) | 161 | 47.8% | 13.9 min |
| Brussels Airport (BRU) | 116 | 59.5% | 14.1 min |
| Los Angeles International Airport (LAX) | 46 | 58.7% | 20.7 min |
| Cincinnati Northern Kentucky International Airport (CVG) | 35 | 22.9% | 18.3 min |
| Hartsfield Jackson Atlanta International Airport (ATL) | 22 | 50.0% | 20.4 min |
| Hong Kong International Airport (HKG) | 22 | 81.8% | 33.4 min |
8 active registered aircraft.
| Aircraft type | Aircraft |
|---|---|
| Boeing 777 | 8 |
GET /flight_delays filtered by airline_iata=3S returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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