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(WN) Southwest Airlines 2521 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(DEN) Denver International Airport

Denver, CO, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
72%
Late
3
9%
Very Late
0
0%
Excessive
6
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
47.92857142857143
Standard Deviation
49.2
Min
0
Max
163

WN 2521 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 72%
Average Delay Time 47.92857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. 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
0.5 of 5
Very Poor
Average Delay Time 47.92857142857143 min
This flight has an average delay of 47.92857142857143 minutes with a standard deviation of 49.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.

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