(WN) Southwest Airlines 3976 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(TPA) Tampa International Airport

Tampa, FL, US

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

50%

Late

Very Late

Excessive

50%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

58.666666666666664

Standard Deviation

58.4

Min

Max

122

WN 3976 On-Time Performance Details

Overall Rating

1.1 of 5

Poor

Percentage On-Time 50%

Average Delay Time 58.666666666666664 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.

On-Time Performance Rating

0.8 of 5

Poor

Percentage On-Time 50%

This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.

Delay Performance

1.4 of 5

Poor

Average Delay Time 58.666666666666664 min

This flight has an average delay of 58.666666666666664 minutes with a standard deviation of 58.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.