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(WN) Southwest Airlines 4531 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

(ELP) El Paso International Airport

El Paso, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
71%
Late
3
11%
Very Late
0
0%
Excessive
5
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
42.785714285714285
Standard Deviation
45.6
Min
0
Max
135

WN 4531 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 71%
Average Delay Time 42.785714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 42.785714285714285 min
This flight has an average delay of 42.785714285714285 minutes with a standard deviation of 45.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

Other Stops for WN 4531