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(WN) Southwest Airlines 2511 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(SAT) San Antonio International Airport

San Antonio, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
77%
Late
3
23%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
13
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
12.181818181818182
Standard Deviation
5.8
Min
0
Max
21

WN 2511 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 77%
Average Delay Time 12.181818181818182 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
2.9 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 12.181818181818182 min
This flight has an average delay of 12.181818181818182 minutes with a standard deviation of 5.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.

Other Stops for WN 2511