On-Time Report

Airlines › Spirit Airlines › November 2025

Carrier month · November 2025

Spirit Airlines in November 2025

76.7%arrived on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In November 2025, Spirit Airlines (NK) reported 11,793 scheduled domestic flights. 76.7% arrived on time, 2.3% were cancelled and 0.1% diverted.

All reporting carriers together recorded 77.3% on time and 2.5% cancelled that month, so the carrier was 0.6 points below the combined figure.

A year earlier, in November 2024, it reported 19,459 flights with 85.4% on time: a change of −8.7 points.

Of the delay minutes that carriers assigned to a BTS cause category that month, national aviation system 50%, air carrier 24% and late-arriving aircraft 24%.

Every scheduled domestic flight reported by Spirit Airlines in November 2025.

November 2025 against a year earlier, the carrier's year and all carriers

MeasureNov 2025Nov 2024NK, 12 months to Jul 2026All carriers, Nov 2025
Arrived on time76.7%85.4%69.8%77.3%
Departed on time76.3%84.4%69.6%78.1%
Cancelled2.3%0.3%3.9%2.5%
Average arrival delay7.3 min-2.2 min12.2 min6.4 min
Scheduled flights a day39364932119,018
Scheduled flights11,79319,459117,136570,550

51 airports and 378 routes had NK flights that month.

Busiest airports that month

AirportDeparturesOn timeAvg arrival delayCancelled
FLL Fort Lauderdale1,60777.7%7.0 min1.3%
MCO Orlando1,16976.3%9.0 min1.7%
DTW Detroit75278.7%-1.8 min2.4%
EWR Newark73867.8%15.5 min5.8%
LAS Las Vegas67486.8%-2.4 min0.7%
IAH Houston60975.0%7.3 min1.3%
ATL Atlanta54572.7%11.8 min2.4%
LGA New York53670.3%13.8 min3.4%
ORD Chicago43568.7%15.5 min7.6%
DFW Dallas/Fort Worth40376.4%12.3 min1.2%
LAX Los Angeles39271.7%15.1 min1.8%
MSY New Orleans32977.2%10.7 min1.2%
MIA Miami28176.5%11.8 min2.5%
BWI Baltimore27982.4%0.7 min0.7%
CLT Charlotte27778.0%8.8 min1.8%

By scheduled departure hour

On-time share:under 62%6270768288% and over
Share of NK flights that arrived on time, by scheduled departure hour (local time at each origin), November 2025.

Delay causes

BTS cause categoryShare of delay minutesAll carriers, Nov 2025Minutes
Air carrier24.4%30.2%46,469
Late-arriving aircraft24.4%38.3%46,472
National Aviation System49.8%26.7%94,852
Extreme weather1.1%4.6%2,171
Security0.3%0.1%539
190,503 delay minutes on 2,465 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.
← October 2025December 2025 →

Questions and answers

What share of Spirit Airlines flights were on time in November 2025?

76.7% of 11,793 scheduled domestic flights arrived less than 15 minutes late; all reporting carriers together recorded 77.3% that month.

How does that compare with a year earlier?

In November 2024 the carrier reported 19,459 flights with 85.4% on time and 0.3% cancelled, against 76.7% and 2.3% in November 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for November 2025; public domain. Domestic scheduled flights, totals and averages only. The site's data runs through July 2026. Full record for Spirit Airlines · methodology · corrections.