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(WN) Southwest Airlines 1958 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
31%
Late
5
17%
Very Late
7
24%
Excessive
8
28%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
34.72
Standard Deviation
24.1
Min
0
Max
101

WN 1958 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 31%
Average Delay Time 34.72 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 31%
This flight has an on-time performance of 31%. 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
1.5 of 5
Poor
Average Delay Time 34.72 min
This flight has an average delay of 34.72 minutes with a standard deviation of 24.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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