Of 5,281 sampled N3 departures, 5.1% left 15 minutes or more behind schedule. Average lateness was 2.5 minutes. Sample window: Nov 4, 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 | 84 | 23.8% | 12.8 min |
| Dec 2025 | 88 | 28.4% | 14.1 min |
| Jan 2026 | 917 | 3.1% | 1.4 min |
| Mar 2026 | 3,165 | 2.5% | 1.2 min |
| May 2026 | 454 | 2.0% | 0.8 min |
| Jun 2026 | 63 | 15.9% | 7.5 min |
| Jul 2026 | 127 | 19.7% | 12.7 min |
| Aug 2026 | 118 | 27.1% | 12.1 min |
| Sep 2026 | 98 | 13.3% | 7.4 min |
| Oct 2026 | 157 | 17.2% | 7.7 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Washington Dulles International Airport (IAD) | 414 | 18.1% | 9.0 min |
| Los Angeles International Airport (LAX) | 231 | 35.5% | 18.5 min |
| Boise Air Terminal/Gowen Field (BOI) | 111 | 0.0% | 0.0 min |
| John Wayne Orange County International Airport (SNA) | 111 | 7.2% | 4.1 min |
| Salt Lake City International Airport (SLC) | 107 | 0.0% | 0.6 min |
| Pensacola International Airport (PNS) | 100 | 0.0% | 0.0 min |
| San Antonio International Airport (SAT) | 96 | 2.1% | 2.3 min |
| Sarasota Bradenton International Airport (SRQ) | 88 | 1.1% | 0.3 min |
| Dallas Love Field (DAL) | 86 | 0.0% | 0.0 min |
| Austin Bergstrom International Airport (AUS) | 82 | 1.2% | 1.4 min |
GET /flight_delays filtered by airline_iata=N3 returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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