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Flight Reliability

NK 1986 · Spirit Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and NK 1986 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

72%
Arrive within 15 minutes
12 min
Average arrival delay
4.6%
Cancelled
6 min early
Median arrival delay

Based on 196 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon61%(28 flights)
  • Tue76%(25 flights)
  • Wed83%(24 flights)
  • Thu82%(28 flights)
  • Fri72%(32 flights)
  • Sat72%(25 flights)
  • Sun56%(25 flights)
On-time by departure window
  • 3–6 AM76%(105 flights)
  • 6–9 AM94%(35 flights)
  • 6–9 PM79%(14 flights)
  • 9 PM–12 AM30%(33 flights)
On-time trend by month
93%
Apr

Jun 75% → Apr 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202575%12
July 202592%25
August 2025100%12
December 202533%27
January 202664%28
February 202670%23
March 202663%30
April 202693%29
Departures on time
73%
Diverted
0%
Flights flown
187
Months covered
9

Keep nerding

Based on 196 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.