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(WN) Southwest Airlines 1287 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(DAL) Dallas Love Field

Dallas, TX, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
75%
Late
1
5%
Very Late
1
5%
Excessive
3
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
28.77777777777778
Standard Deviation
24.6
Min
0
Max
69

WN 1287 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 75%
Average Delay Time 28.77777777777778 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 28.77777777777778 min
This flight has an average delay of 28.77777777777778 minutes with a standard deviation of 24.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

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