(WN) Southwest Airlines 333 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

50%

Late

Very Late

21%

Excessive

29%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

42.083333333333336

Standard Deviation

40.2

Min

Max

142

WN 333 On-Time Performance Details

Overall Rating

1.2 of 5

Poor

Percentage On-Time 50%

Average Delay Time 42.083333333333336 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.

On-Time Performance Rating

0.2 of 5

Very 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 4% of other flights.

Delay Performance

2.1 of 5

Average

Average Delay Time 42.083333333333336 min

This flight has an average delay of 42.083333333333336 minutes with a standard deviation of 40.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.