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(NK) Spirit Airlines 391 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(SAT) San Antonio International Airport

San Antonio, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
73%
Late
0
0%
Very Late
4
11%
Excessive
6
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
72.18181818181819
Standard Deviation
50.8
Min
0
Max
163

NK 391 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 73%
Average Delay Time 72.18181818181819 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 72.18181818181819 min
This flight has an average delay of 72.18181818181819 minutes with a standard deviation of 50.8 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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