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Flight Reliability

NK 1805 · Spirit Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and NK 1805 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

89%
Arrive within 15 minutes
1 min
Average arrival delay
0%
Cancelled
12 min early
Median arrival delay

Based on 106 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon87%(15 flights)
  • Tue80%(15 flights)
  • Wed80%(15 flights)
  • Thu100%(16 flights)
  • Fri93%(15 flights)
  • Sat81%(16 flights)
  • Sun100%(14 flights)
On-time by departure window
  • 12–3 AM89%(26 flights)
  • 6–9 AM91%(70 flights)
  • 12–3 PM—(1 flights)
  • 3–6 PM—(4 flights)
  • 6–9 PM—(5 flights)
On-time trend by month
100%
Nov

Jul 83% → Nov 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
July 202583%23
August 202583%12
September 202589%27
October 202590%29
November 2025100%12
Departures on time
90%
Diverted
0%
Flights flown
106
Months covered
6

Keep nerding

Based on 106 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.