Of 2,242 sampled SY departures, 49.7% left 15 minutes or more behind schedule. Average lateness was 27.1 minutes. Sample window: Oct 19, 2025 to Oct 15, 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 | 30 | 63.3% | 34.7 min |
| Dec 2025 | 32 | 96.9% | 78.3 min |
| Jan 2026 | 366 | 53.6% | 33.3 min |
| Mar 2026 | 1,247 | 42.3% | 23.6 min |
| May 2026 | 276 | 48.6% | 21.0 min |
| Jun 2026 | 43 | 69.8% | 26.2 min |
| Jul 2026 | 100 | 72.0% | 42.2 min |
| Aug 2026 | 70 | 71.4% | 28.7 min |
| Sep 2026 | 45 | 64.4% | 31.2 min |
| Oct 2026 | 24 | 75.0% | 31.3 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Minneapolis - St. Paul International (MSP) | 433 | 41.3% | 24.0 min |
| Los Angeles International (LAX) | 184 | 63.0% | 30.1 min |
| Cincinnati/Northern Kentucky (CVG) | 163 | 58.9% | 26.6 min |
| Baltimore/Washington International Thurgood Marshall (BWI) | 101 | 14.9% | 5.6 min |
| Fort Myers (RSW) | 89 | 65.2% | 51.3 min |
| Orlando International (MCO) | 87 | 69.0% | 43.8 min |
| John F Kennedy International (JFK) | 86 | 93.0% | 47.5 min |
| Washington Dulles International (IAD) | 80 | 73.8% | 40.1 min |
| Nashville International (BNA) | 73 | 19.2% | 2.8 min |
| Albuquerque International (ABQ) | 61 | 18.0% | 1.6 min |
GET /flight_delays filtered by airline_iata=SY returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
https://www.goflightlabs.com/flight_delays?access_key=YOUR_ACCESS_KEY&delay=15&type=departures&airline_iata=SY
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key. After the trial, Starter is $24.99/mo.