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(WN) Southwest Airlines 901 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(HOU) Houston Hobby Airport

Houston, TX, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
78%
Late
1
3%
Very Late
2
6%
Excessive
5
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
53.57142857142857
Standard Deviation
77.7
Min
0
Max
284

WN 901 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 78%
Average Delay Time 53.57142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 53.57142857142857 min
This flight has an average delay of 53.57142857142857 minutes with a standard deviation of 77.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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