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WanderNerd

Flight Reliability

NK 1498 · Spirit Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and NK 1498 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

76%
Arrive within 15 minutes
9 min
Average arrival delay
0.7%
Cancelled
2 min early
Median arrival delay

Based on 139 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(22 flights)
  • Tue86%(14 flights)
  • Wed86%(14 flights)
  • Thu65%(23 flights)
  • Fri73%(22 flights)
  • Sat86%(22 flights)
  • Sun67%(21 flights)
On-time by departure window
  • 3–6 AM77%(35 flights)
  • 6–9 AM91%(23 flights)
  • 9 AM–12 PM82%(17 flights)
  • 12–3 PM68%(63 flights)
On-time trend by month
64%
Mar

Jul 74% → Mar 64% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
July 202574%23
August 202583%12
September 202590%19
October 202586%21
January 202679%24
February 202661%28
March 202664%11
Departures on time
74%
Diverted
0%
Flights flown
138
Months covered
7

Based on 139 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.