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(WN) Southwest Airlines 3583 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(SAT) San Antonio International Airport

San Antonio, TX, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
75%
Late
6
10%
Very Late
5
8%
Excessive
3
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
20.70967741935484
Standard Deviation
28.2
Min
0
Max
119

WN 3583 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 75%
Average Delay Time 20.70967741935484 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
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 66% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 20.70967741935484 min
This flight has an average delay of 20.70967741935484 minutes with a standard deviation of 28.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.

Other Stops for WN 3583