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(WN) Southwest Airlines 2387 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(MKE) Milwaukee Mitchell International Airport

Milwaukee, WI, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
84%
Late
2
5%
Very Late
0
0%
Excessive
4
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
29.4
Standard Deviation
37.8
Min
0
Max
116

WN 2387 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 84%
Average Delay Time 29.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29.4 min
This flight has an average delay of 29.4 minutes with a standard deviation of 37.8 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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