Of 3,901 sampled MX departures, 61.4% left 15 minutes or more behind schedule. Average lateness was 38.4 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 | 47 | 36.2% | 29.9 min |
| Dec 2025 | 52 | 59.6% | 52.8 min |
| Jan 2026 | 604 | 66.6% | 45.2 min |
| Mar 2026 | 2,220 | 58.4% | 37.2 min |
| May 2026 | 449 | 63.3% | 37.5 min |
| Jun 2026 | 76 | 73.7% | 33.3 min |
| Jul 2026 | 154 | 74.0% | 41.8 min |
| Aug 2026 | 138 | 70.3% | 34.6 min |
| Sep 2026 | 96 | 57.3% | 27.9 min |
| Oct 2026 | 49 | 65.3% | 37.7 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Los Angeles International (LAX) | 385 | 79.0% | 34.1 min |
| Orlando International (MCO) | 323 | 69.4% | 52.4 min |
| Raleigh-durham International Airport (RDU) | 290 | 55.2% | 31.7 min |
| Charleston, AFB Municipal (CHS) | 234 | 56.0% | 32.9 min |
| Tampa International (TPA) | 226 | 61.5% | 38.2 min |
| Washington Dulles International (IAD) | 225 | 45.3% | 39.7 min |
| Fort Myers (RSW) | 188 | 65.4% | 49.5 min |
| Bradley International (BDL) | 162 | 56.8% | 33.8 min |
| Las Vegas (LAS) | 148 | 79.1% | 43.4 min |
| Providence (PVD) | 126 | 57.9% | 38.0 min |
GET /flight_delays filtered by airline_iata=MX 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=MX
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.