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WanderNerd

Flight Reliability

NK 2304 · Spirit Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and NK 2304 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

92%
Arrive within 15 minutes
13 min early
Average arrival delay
1.8%
Cancelled
16 min early
Median arrival delay

Based on 113 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(18 flights)
  • Tue100%(14 flights)
  • Wed79%(14 flights)
  • Thu88%(17 flights)
  • Fri100%(16 flights)
  • Sat92%(13 flights)
  • Sun100%(18 flights)
On-time by departure window
  • 3–6 AM100%(15 flights)
  • 6–9 AM(7 flights)
  • 9 AM–12 PM89%(46 flights)
  • 12–3 PM(4 flights)
  • 3–6 PM(6 flights)
  • 6–9 PM83%(12 flights)
  • 9 PM–12 AM100%(20 flights)
On-time trend by month
100%
Dec

Jun 86% → Dec 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%29
August 2025100%19
November 202588%17
December 2025100%28
Departures on time
92%
Diverted
0.9%
Flights flown
110
Months covered
7

Based on 113 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.