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(WN) Southwest Airlines 4375 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
84%
Late
2
5%
Very Late
2
5%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
12
Codeshares
0
Average Delay (min.)
29.083333333333332
Standard Deviation
36.5
Min
0
Max
123

WN 4375 On-Time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 84%
Average Delay Time 29.083333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 69% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 29.083333333333332 min
This flight has an average delay of 29.083333333333332 minutes with a standard deviation of 36.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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