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(WN) Southwest Airlines 1331 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(OAK) San Francisco Bay Oakland International Airport

Oakland, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
87%
Late
1
4%
Very Late
1
4%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
19
Standard Deviation
31.5
Min
0
Max
104

WN 1331 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 87%
Average Delay Time 19 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 31.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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