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(NK) Spirit Airlines 257 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
38%
Late
12
23%
Very Late
1
2%
Excessive
20
38%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
38
Codeshares
0
Average Delay (min.)
73.42105263157895
Standard Deviation
74.2
Min
0
Max
306

NK 257 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
Average Delay Time 73.42105263157895 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 73.42105263157895 min
This flight has an average delay of 73.42105263157895 minutes with a standard deviation of 74.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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