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(WN) Southwest Airlines 1428 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SAN) San Diego International Airport

San Diego, CA, US

(MDW) Chicago Midway International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
80%
Late
4
8%
Very Late
4
8%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
18.695652173913043
Standard Deviation
16.2
Min
0
Max
54

WN 1428 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 80%
Average Delay Time 18.695652173913043 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 78% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 18.695652173913043 min
This flight has an average delay of 18.695652173913043 minutes with a standard deviation of 16.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.

Other Stops for WN 1428