(WN) Southwest Airlines 155 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(ALB) Albany International Airport

Albany, NY, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)

On-Time

58%

Late

16%

Very Late

10%

Excessive

16%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

32.095238095238095

Standard Deviation

31.6

Min

Max

124

WN 155 On-Time Performance Details

Overall Rating

1.9 of 5

Average

Percentage On-Time 58%

Average Delay Time 32.095238095238095 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.

On-Time Performance Rating

0.2 of 5

Very Poor

Percentage On-Time 58%

This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 32.095238095238095 min

This flight has an average delay of 32.095238095238095 minutes with a standard deviation of 31.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.