(WN) Southwest Airlines 309 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(PNS) Pensacola International Airport

Pensacola, FL, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)

On-Time

81%

Late

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

22.11111111111111

Standard Deviation

36.5

Min

Max

175

WN 309 On-Time Performance Details

Overall Rating

4.4 of 5

Good

Percentage On-Time 82%

Average Delay Time 22.11111111111111 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.

On-Time Performance Rating

4.4 of 5

Good

Percentage On-Time 82%

This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.

Delay Performance

4.3 of 5

Good

Average Delay Time 22.11111111111111 min

This flight has an average delay of 22.11111111111111 minutes with a standard deviation of 36.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.