Spirit Airlines (NK) on-time performance

Of 7,136 sampled NK departures, 67.1% left 15 minutes or more behind schedule. Average lateness was 50.1 minutes. Sample window: Oct 17, 2025 to May 1, 2026.

These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.

On-time performance by month

Month Departures sampled Late Average lateness
Oct 2025 71 70.4% 39.4 min
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 134 60.5% 35.4 min
May 2026 100 60.0% 45.0 min

On-time performance by airport

Departure airport Departures sampled Late Average lateness
Fort Lauderdale–Hollywood International (FLL) 1,451 78.0% 60.6 min
Orlando International (MCO) 1,010 70.9% 49.2 min
New York (LGA) 846 63.2% 39.4 min
Newark Liberty International (EWR) 465 69.3% 50.3 min
Detroit Metropolitan Wayne County (DTW) 340 57.9% 43.9 min
Chicago O'hare International (ORD) 267 82.8% 75.6 min
Las Vegas (LAS) 258 30.6% 24.4 min
Miami International Airport (MIA) 227 78.9% 57.1 min
George Bush Intercontinental (IAH) 217 59.5% 44.1 min
Hartsfield-jackson Atlanta International (ATL) 214 70.1% 54.7 min

Fleet by aircraft type

10 active registered aircraft.

Aircraft type Aircraft
Airbus A318/A319/A32 10

The NK flights that are late right now

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.

https://www.goflightlabs.com/flight_delays?access_key=YOUR_ACCESS_KEY&delay=15&type=departures&airline_iata=NK

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