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(WN) Southwest Airlines 915 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
50%
Late
5
19%
Very Late
4
15%
Excessive
4
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
30.5625
Standard Deviation
17.5
Min
0
Max
53

WN 915 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 50%
Average Delay Time 30.5625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. 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
2.7 of 5
Average
Average Delay Time 30.5625 min
This flight has an average delay of 30.5625 minutes with a standard deviation of 17.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

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