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(WN) Southwest Airlines 551 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(DAL) Dallas Love Field

Dallas, TX, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
3
60%
Late
1
20%
Very Late
1
20%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
5
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
24.333333333333332
Standard Deviation
15.6
Min
0
Max
41

WN 551 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 60%
Average Delay Time 24.333333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 24.333333333333332 min
This flight has an average delay of 24.333333333333332 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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