Of 5,280 sampled N9 departures, 3.6% left 15 minutes or more behind schedule. Average lateness was 1.7 minutes. Sample window: Nov 4, 2025 to Oct 30, 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 | 50 | 0.0% | 0.8 min |
| Dec 2025 | 52 | 0.0% | 0.0 min |
| Jan 2026 | 920 | 0.4% | 0.3 min |
| Mar 2026 | 3,266 | 2.3% | 0.9 min |
| May 2026 | 424 | 1.9% | 1.1 min |
| Jun 2026 | 90 | 25.6% | 14.5 min |
| Jul 2026 | 136 | 18.4% | 8.1 min |
| Aug 2026 | 121 | 20.7% | 9.6 min |
| Sep 2026 | 92 | 10.9% | 5.5 min |
| Oct 2026 | 113 | 16.8% | 8.6 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Raleigh-Durham International Airport (RDU) | 235 | 0.4% | 0.1 min |
| Washington Dulles International Airport (IAD) | 225 | 0.4% | 0.2 min |
| Los Angeles International Airport (LAX) | 187 | 29.4% | 12.9 min |
| John Wayne Orange County International Airport (SNA) | 182 | 13.7% | 7.2 min |
| Pensacola International Airport (PNS) | 139 | 0.0% | 0.0 min |
| Austin Bergstrom International Airport (AUS) | 104 | 3.9% | 1.9 min |
| Sioux Falls Regional Airport (FSD) | 98 | 1.0% | 2.5 min |
| Long Beach International Airport (LGB) | 96 | 21.9% | 8.6 min |
| Charleston International Airport (CHS) | 94 | 0.0% | 0.0 min |
| William P. Hobby Airport (HOU) | 91 | 0.0% | 0.0 min |
GET /flight_delays filtered by airline_iata=N9 returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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