(WN) Southwest Airlines 309 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

85%

Late

Very Late

Excessive

10%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

27.142857142857142

Standard Deviation

Min

Max

WN 309 On-Time Performance Details

Overall Rating

3.4 of 5

Average

Percentage On-Time 85%

Average Delay Time 27.142857142857142 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.

On-Time Performance Rating

3.8 of 5

Good

Percentage On-Time 85%

This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.

Delay Performance

2.9 of 5

Average

Average Delay Time 27.142857142857142 min

This flight has an average delay of 27.142857142857142 minutes with a standard deviation of 32 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.