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(WN) Southwest Airlines 403 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(DEN) Denver International Airport

Denver, CO, US

(TUS) Tucson International Airport

Tucson, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
68%
Late
3
16%
Very Late
1
5%
Excessive
2
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
32.18181818181818
Standard Deviation
38.1
Min
0
Max
126

WN 403 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 68%
Average Delay Time 32.18181818181818 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
0.9 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 32.18181818181818 min
This flight has an average delay of 32.18181818181818 minutes with a standard deviation of 38.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

Other Stops for WN 403