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(WN) Southwest Airlines 2458 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(MDW) Chicago Midway International Airport

Chicago, IL, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
82%
Late
1
3%
Very Late
0
0%
Excessive
5
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
12
Codeshares
0
Average Delay (min.)
96.83333333333333
Standard Deviation
144.7
Min
0
Max
399

WN 2458 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 82%
Average Delay Time 96.83333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 96.83333333333333 min
This flight has an average delay of 96.83333333333333 minutes with a standard deviation of 144.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

Other Stops for WN 2458