Of 7,074 sampled NK departures, 67.1% left 15 minutes or more behind schedule. Average lateness was 50.2 minutes. Sample window: Nov 4, 2025 to May 1, 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 | 106 | 51.9% | 33.7 min |
| Dec 2025 | 249 | 70.3% | 47.3 min |
| Jan 2026 | 1,696 | 56.3% | 37.4 min |
| Feb 2026 | 159 | 49.7% | 25.7 min |
| Mar 2026 | 4,621 | 72.2% | 56.8 min |
| Apr 2026 | 143 | 60.8% | 36.1 min |
| May 2026 | 100 | 60.0% | 45.0 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Fort Lauderdale Hollywood International Airport (FLL) | 1,451 | 78.0% | 60.6 min |
| Orlando International Airport (MCO) | 979 | 70.4% | 48.7 min |
| LaGuardia Airport (LGA) | 832 | 63.6% | 40.1 min |
| Newark Liberty International Airport (EWR) | 465 | 69.3% | 50.3 min |
| Detroit Metropolitan Wayne County Airport (DTW) | 340 | 57.9% | 43.9 min |
| Chicago O'Hare International Airport (ORD) | 267 | 82.8% | 75.6 min |
| Harry Reid International Airport (LAS) | 258 | 30.6% | 24.4 min |
| Miami International Airport (MIA) | 220 | 79.6% | 58.1 min |
| George Bush Intercontinental Airport (IAH) | 217 | 59.5% | 44.1 min |
| Hartsfield Jackson Atlanta International Airport (ATL) | 214 | 70.1% | 54.7 min |
10 active registered aircraft.
| Aircraft type | Aircraft |
|---|---|
| Airbus A318/A319/A32 | 10 |
GET /flight_delays filtered by airline_iata=NK returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
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.
