background

(WN) Southwest Airlines 1223 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(SAT) San Antonio International Airport

San Antonio, TX, US

(DAL) Dallas Love Field

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
96%
Late
1
4%
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
26
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
9
Standard Deviation
6.3
Min
0
Max
18

WN 1223 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 96%
Average Delay Time 9 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 96%
This flight has an on-time performance of 96%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 9 min
This flight has an average delay of 9 minutes with a standard deviation of 6.3 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 1223