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(WN) Southwest Airlines 3439 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
0
0%
Late
2
33%
Very Late
0
0%
Excessive
4
67%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
6
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
113.5
Standard Deviation
98.4
Min
15
Max
245

WN 3439 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 0%
Average Delay Time 113.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 0%
This flight has an on-time performance of 0%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 113.5 min
This flight has an average delay of 113.5 minutes with a standard deviation of 98.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

Other Stops for WN 3439