Of 2,018 sampled SV departures, 72.9% left 15 minutes or more behind schedule. Average lateness was 35.6 minutes. Sample window: Nov 2, 2025 to Nov 1, 2026. Its published schedule has about 428 flights a week on 15 routes.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Dec 2025 | 96 | 71.9% | 30.6 min |
| Jan 2026 | 52 | 78.9% | 44.9 min |
| Feb 2026 | 65 | 61.5% | 32.5 min |
| Mar 2026 | 86 | 84.9% | 53.7 min |
| Apr 2026 | 51 | 74.5% | 48.7 min |
| May 2026 | 497 | 44.3% | 18.5 min |
| Jun 2026 | 94 | 86.2% | 35.5 min |
| Jul 2026 | 192 | 81.3% | 44.5 min |
| Aug 2026 | 252 | 90.9% | 42.2 min |
| Sep 2026 | 274 | 85.0% | 37.9 min |
| Oct 2026 | 253 | 81.8% | 47.5 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| King Abdulaziz International Airport (JED) | 384 | 34.6% | 14.4 min |
| Charles de Gaulle International Airport (CDG) | 298 | 84.6% | 35.7 min |
| London Heathrow Airport (LHR) | 298 | 90.3% | 37.0 min |
| John F. Kennedy International Airport (JFK) | 231 | 86.6% | 55.1 min |
| Frankfurt Main Airport (FRA) | 181 | 66.9% | 24.9 min |
| Washington Dulles International Airport (IAD) | 157 | 71.3% | 24.9 min |
| Manchester Airport (MAN) | 134 | 94.0% | 44.6 min |
| Amsterdam Airport Schiphol (AMS) | 126 | 93.7% | 78.2 min |
| Dubai International Airport (DXB) | 64 | 60.9% | 31.9 min |
| London Gatwick Airport (LGW) | 21 | 90.5% | 64.9 min |
GET /flight_delays filtered by airline_iata=SV returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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